Robert D. Pringle, and William S. O'Berry, both of Severna Park, assignors to The United States of America as represented by the secretary of the Air Force, Washington. Automatic reprogramming means for countermeasures system. No. 4,586,046. 7 claims.

Pradman Kaul of Gaithersburg, assignor to M/A-COM DCC Inc., Germantown. Integrated narrowband and wideband TDMA networks. No. 4,586,177. 9 claims.

Larry Hess of Gaithersburg, assignor to Chevron Research Co., San Francisco, Calif. Acoustically controlled frequency shifted cavity for electromagnetic radiation. No. 4,586,184. 27 claims.

Mark A. DeWilde of Forest Hill, and Leon J. Decker of Aberdeen, assignors to The United States of Amercia as represented by the secretary of the Army, Washington. Passive apparatus for stabilizing a flashlamp-pumped dye laser. No. 4,586,185. 5 claims.

Maryland Plant Patent

Nelson F. Jolly of Galena, assignor to Jolly's Rosehill Farm of Kent Inc., Gelena. Rose plant. No. 5,728. 1 claim.

Virginia Design Patent

Richard A. Martin of Alexandria, no assignors. Pendant. No. D-283,408.


Harold G. Bush of Yorktown; Martin M. Mikulas Jr. of Poquoson; and Richard E. Wallsom of Newport News, assignors to the United States of America as represented by the secretary of the United States National Aeronautics and Space Administration, Washington. Synchronously deployable truss structure. No. 4,578,920. 10 claims.

Neils O. Young of Free Union., assignor to Helix Technology Corp., Waltham, Mass. Cryogenic refregeration system with linear drive motors. No. 4,578,956. 11 claims.

John H. Mabie and Stephen P. Smith, both of Radford, assignors to Kollmorgen Technologies Corp., Dallas, Tex. Compact electromechanical actuator. No. 4,579,012. 4 claims.

Theodore R. Zeigler of Alexandria., no assignors. Knock-down table. No. 4,579,066. 27 claims.

Swanson L. Eanes of Salem., assignor to American Fits Engine Co. Ltd., Roanoke. Fuel injection, two cycle engine. No. 4,579,093. 5 claims.

Derek D. Hardingham of Arlington, assignor to Arthur H. Berndtson, Washington, a part interest. Non-collapsing pneumatic safety tire. No. 4,579,160. 4 claims.

Bruce H. DeWoolfson and Darrell J. Smith, both of Arlington, assignor to Environment Products Company, McLean. Returnable container redemption method. No. 4,579,216. 8 claims.

Wilson E. Brown of Moneta, no assignors. Apparatus for disposing of fluorescent lamp tubes. No. 4,579,287. 1 claim.

Rolf Brand of South Hill, no assignor. Pilot module. No. 4,579,301. 41 claims.

Joyce L. Mears of McLean, no assignors. Collapsible cabinet. No. 4,579,401. 5 claims.

William P. Moore of Hopewell, no assignors. Urea-methylolurea plant food composition. No. 4,579,580. 4 claims.

Rajan A. Jaisinghani of Midlothian, et al., assignors to American Filtrona Corp., Richmond. Method and apparatus for separating impurities from low conductivity liquids. No. 4,579,637. 17 claims.

Charles C. Rayburn of Lynchburg, assignor to Illinois Toll Works Inc., Chicago, Ill. Surface mountable electrical package. No. 4,580,190. 27 claims.

Walter L. Thompson of Charlottesville., assignor to General Electric Co., Charlottesville. Method for producing multiple entry threads. No. 4,580,225. 3 claims.

Roger Bennison of Roanoke, assignor to Stanford H. Robbins, Wilton, Conn., and Edward F. Keating, Scarsdale, N.Y. Random sampling system. No. 4,580,226. 22 claims.

William D. Green Jr. of Alexandria, no assignors. Smoke generating device. No. 4,580,583. 25 claims.

Stephen E. Clark and Earl A. Clark, both of Norfolk, no assignors. Float controlled seperator valve. No. 4,580,592. 11 claims.

James F. Dalby of Reston, assignor to Satellite Business Systems, McLean. Earth orbiting satellite with improved passive thermal radiator. No. 4,580,748. 4 claims.

Charles W. Jones of Petersburg, no assignors. Tailgate for a pickup truck. No. 4,580,828. 4 claims.

Young S. Kim of Falls Church, no assignors. Wide angle, rear-view mirror for vehicles. No. 4,580,881. 11 claims.

Fern G. Campbell of Charlottesville, assignor to The University of Virginia Alumni Patents Foundation, Charlottesville. Prepackaged manual administration set for acute peritoneal dialysis in infants and adults. No. 4,581,011. 8 claims.

G. Michael Johns of Chester, et al, assignors to Allied Corp., Morris Township, Morris County, N.J. Carpet underlay having pad and perforated plastic film. No. 4,581,274. 10 claims.

Donald R. Haulsee of Chesterfield County, and Melvin Vergales of Henrico County, assignors to Reyonlds Metals Co., Richmond. Hydraulic cup holder. No. 581,915. 4 claims.

Lyman N. Fairbanks of Arlington, assignor to Custom Shade and Awning Corp., Alexandria. Accordian fold type decorative fabric drapery system. No. 4,582,109. 14 claims.

Henry F. Davis of Williamsburg, no assignors. Fishing-rod holder. No. 4,582,203. 4 claims.

Charles F. deMey III of Bristol, assignor to Hughes Tool Co., Houston, Tex. Shear lock keeper ring. No. 4,582,364. 6 claims.

William E. Cooper of Richmond, no assignors. Bi-axial shelf with retractable guidance and suport system. No. 4,582,372. 14 claims.

Lewis E. Lough of Woodbridge, assignor to The United States of America as represented by the secretary of the Army, Washington. Periscopic eyepiece for small-weapon telescopic night sights. No. 4,582,400. 3 claims.

Everett C. Grollimund of Midlothian, assignor to Phillip Moris Inc., New York, N.Y. Apparatus for manufacturing an expanded web of sheet material and a composite-expanded web. No. 4,582,507. 9 claims.

Leonard C. Ellis of Chesapeake, and Edwin D. Little of Portsmouth, no assignors. Stalilized dithionite solutions. No. 4,582,510. 6 claims.

Lamberto Crescentini and William B. Fisher, both of Chester; Richard E. Mayer and Ronald K. Nilsen of Richmond; and Joseph D. Caprio of Hopewell. Assignors to Allied Corp., Morris Township, Morris County, N.J. Recovery of caprolactam from residues. No. 4,582,642. 2 claims.

John C. Cooper of Burke, assignor to The United States of America as represented by the secretary of the Navy, Washington. Chemical bonding agent for the suppression of "rusty bolt" intermodulation interference. No. 4,582,724. 8 claims.

John J. Bogasky of McLean, no assignors. Checkout station to reduce retail theft. No. 4,583,083. 22 claims.

Edward I. Lynch of Portsmouth, assignor to General Electric Co., Portsmouth. Circuit for and method of broadband comb filtering a composite video signal that has been double-side ban detected. No. 4,583,115. 15 claims.

Jonas J. Kanagy of Draft, no assignors. Apparatus for automatically cooking products made of batter, such as pancakes. No. 4,583,451. 37 claims.

Henry Q. Bibb of Lynchburg, et al., assignors to The Babcock & Wilcox Co., New Orleans, La. Explosive welding device. No. 4,583,672. 2 claims.

Cyrus L. Butner of Arlington, assignor to The United States of America as represented the administrator of the National Aeronautics and Space Administration, Washington. Optical multiple-sample vacuum integrating sphere. No. 4,583,860. 5 claims.

Bobby L. Mason of Alexandria, and Hubert E. Bush of Sykesville, Md., assignors to Pace Inc., Laurel, Md. Fused eyeletting machine. No. 4,584,460. 8 claims.

William F. Bivins of Annandale, and Clifford Allison of Herndon, assignors to Radiation Systems Inc., Sterling. Antenna having a rapid engagement pivot joint between the antenna reflector and support structure. No. 4,584,589. 6 claims.

Martin D. Moynihan of Annandale, and Thomas A. Williams of Reston, assignors to International Business Machines Corp., Armonk, N.Y. Memory cell with latent-image capabilities. No. 4,584,669. 12 claims.

William D. Livingston of Falls Church, and Engene E. Jacob of Vienna, assignors to E-Systems Inc., Dallas, Tex. Tack-on acknowledgement in computer networks. No. 4,584,679. 4 claims.

James P. Hansen of Fairfax, assignor to The United States of America as represented by the secretary of the Navy, Washington. Cherent receiver phase and ampitude alignment circuit. No. 4,584,710. 10 claims.

Everett C. Grollimund of Midlothian, assignor to Phillip Morris Inc., New York, N.Y. Expanded web of sheet material and method of making same. No. 4,585,016. 3 claims.

Joseph B. Kinsey of Harrisonburg, assigors to Dunham-Bush Inc., West Hartford, Conn. Constant-volume flow burner fuel control system. No. 4,585,169. 2 claims.

Joseph T. McFadden of Norfolk, no assignors. Universal joint. No. 4,585,195. 9 claims.

Carroll W. Cope of Marion, assignor to DG Shelter Corp., Marion. Decorative rails and method for assembling same. No. 4,585,214. 4 claims.

Lisa K. Sheppard and Douglas Darnell both of Springfield, no assignor. Automobile board game having unique color-code dice. No. 4,585,232. 13 claims.

Vernon F. Rose of Providence Forge, no assignors. Retaining device for a pick head and pick equipped therewith. No. 4,585,370. 7 claims.

William R. Webster of Fredericksburg, assignor to Allied Paper Inc., Kalamazoo, Mich. Method of sealing containers using heat sealable cap stock. No. 4,585,497. 12 claims.

John H. Reid of Fredericksburg, no assignors. Barrier oxidation ditch having increased flow efficiency and oxygen transfer efficiency. No. 4,585,555. 29 claims.

Richard A. Rollyson of Radford; Peter D. Wesson of Blacksburg; and Paul S. Zerwekh of Redford, assignors to Hercules Inc., Wilmington, Del. Extrusion, conveyance and cutting system. No. 4,585,600. 12 claims.

David A. Walsh and William J. Welstead Jr., both of Richmond, assignors to A. H. Robins Co. Inc., Richmond. Trans-3-aryloxy-4-hydroxypurrolidines used as anti-arrhytemics. No. 4,585,785. 3 claims.

William K. Wilkinson of Waynesboro, assignor to E. I. du Pont de Nemours & Co., Wilmington, Del. Process for preparing acid dyeable acrylonitrile polymer having improving whiteness. No. 4,585,844. 7 claims.

John M. Parsons of Portsmouth, et al, assignors to General Electric Co., Portsmouth. Cathode ray tube mounting system. No. 4,586,087. 18 claims.

Ernest W. Millen of Seaford, assignors to The United States of America as represented by the administrator of the National Aeronautics and Space Administration, Washington. Aircraft liftmeter. No. 4,586,140. 20 claims.