JOHN KENNETH LEE
Pilots at Maplecrest Ct, Rockville, MD

6545118, Apr 8, 2003

Nov 8, 2001

09/994988

Jeffry J. Fedderly - Ellicott City MD
John D. Lee - Potomac MD
Gilbert F. Lee - Greenbelt MD
Bruce Hartmann - late of Silver Spring MD
Karel Dusek - Prague, CZ
Jan Somvarsky - Praha, CZ

The United States of America as represented by the Secretary of the Navy - Washington DC

C08G 1848

528 49, 528 68, 528 77, 1563314, 1563317, 4284231, 248564

A series of polymeric compositions, methods of making the compositions and uses of the compositions are described. An exemplary composition is made by copolymerization of a trifunctional amine or hydroxy compound, a monofunctional amine or hydroxy compound and a polyisocyanate compound.

5922435, Jul 13, 1999

Jan 6, 1999

9/225676

John D. Lee - Potomac MD
Gilbert F. Lee - Greenbelt MD
Bruce T. Hartmann - Silver Spring MD
Harold C. Wendt - Fredericksburg VA
John J. Richardson - Annapolis MD

The United States of America as represented by the Secretary of the Navy - Washington DC

B32B 500, B32B 700, B32B 516, B32B 904

428 98

A shock resistant dielectric material comprising TiO. sub. 2 particles disped in a matrix material which is (1) the polyurea reaction product of a poly(tetramethylene ether)glycol-di-p-aminobenzoate prepolymer and an aromatic diisocyanate or (2) a blend of the polyurea reaction product and a cyanate ester homopolymer of bis(4-cyanatophenyl)-1,1-ethane.

5936025, Aug 10, 1999

Mar 6, 1997

8/812153

John D. Lee - Potomac MD
Gilbert F. Lee - Greenbelt MD
Bruce T. Hartmann - Silver Spring MD
Harold C. Wendt - Fredericksburg VA
John J. Richardson - Annapolis MD

The United States of America as represented by the Secretary of the Navy - Washington DC

C08J 300, C08K 320, C08K 322, C08L 7500

524497

A shock resistant dielectric material comprising TiO. sub. 2 particles disped in a matrix material which is (1) the polyurea reaction product of a poly(tetramethylene ether)glycol-di-p-aminobenzoate prepolymer and an aromatic diisocyanate or (2) a blend of the polyurea reaction product and a cyanate ester homopolymer of bis(4-cyanatophenyl)-1,1-ethane.

4453524, Jun 12, 1984

Oct 21, 1982

6/435703

John K. Lee - Potomac MD

F02M 3100

123556

An air charging system for an internal combustion engine is disclosed which includes an electric motor driven blower mounted on the air cleaner housing located at the air intake of either a carbureted or fuel injected engine. The blower forces either heated air during startup or unheated air during actual running to the engine to thereby boost the output power and reduce harmful emissions. The speed of the blower can be either manually controlled or controlled in conjunction with actuation of the engine's throttle.

4848305, Jul 18, 1989

Apr 15, 1988

7/182202

John K. Lee - Potomac MD

F02P 700

123637

A dual ignition system is disclosed wherein adjacent first and second current interrupter means are provided for each cylinder on the ignition timing means for an internal combustion engine to furnish successive sparks during the power stroke by means of first and second distributor rotor arms which are secured in a fixed angular relationship to each other and which rotate in synchronism with the timing means to thereby more completely ignite the combustibles in said cylinder.

4411230, Oct 25, 1983

Jun 17, 1981

6/274392

John K. Lee - Potomac MD

F02D 1702

123198F

An internal combustion engine and control system therefor are disclosed of either the gasoline or diesel type having an odd number of cylinders one of which is a master cylinder with a displacement larger than the remaining cylinders. The master cylinder's function is to operate the engine's auxiliary equipment during idle to conserve fuel and assist the other cylinders during heavy load conditions but be cut off from operation when the load is light.