Derek A. Tidman

Person

Falls Church, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
High velocity mass accelerator and method of use thereof
- Patent number 7,950,379
- Issue date May 31, 2011
- Advanced Launch Corporation
- Derek A. Tidman
- F41 - WEAPONS
Information Patent Grant
Spiral mass launcher
- Patent number 7,032,584
- Issue date Apr 25, 2006
- Advanced Launch Corporation
- Derek A. Tidman
- F41 - WEAPONS
Information Patent Grant
Spiral mass launcher
- Patent number 6,712,055
- Issue date Mar 30, 2004
- Advanced Launch Corporation
- Derek A. Tidman
- F41 - WEAPONS
Information Patent Grant
Method and apparatus for moving a mass in a spiral track
- Patent number 6,014,964
- Issue date Jan 18, 2000
- Advanced Launch Corporation
- Derek A. Tidman
- F41 - WEAPONS
Information Patent Grant
Method of and apparatus for moving a mass
- Patent number 5,950,608
- Issue date Sep 14, 1999
- Advanced Launch Corporation
- Derek A. Tidman
- F41 - WEAPONS
Information Patent Grant
Cartridge having high pressure light gas
- Patent number 5,703,322
- Issue date Dec 30, 1997
- General Dynamics Land Systems Inc.
- Derek A. Tidman
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Method of and apparatus for moving a mass
- Patent number 5,699,779
- Issue date Dec 23, 1997
- Derek A. Tidman
- F41 - WEAPONS
Information Patent Grant
Hybrid electrothermal light gas gun and method
- Patent number 5,429,030
- Issue date Jul 4, 1995
- GT - Devices
- Derek A. Tidman
- F41 - WEAPONS
Information Patent Grant
High-pressure having plasma flow transverse to plasma discharge par...
- Patent number 5,072,647
- Issue date Dec 17, 1991
- GT - Devices
- Yeshayahu S. A. Goldstein
- F42 - AMMUNITION BLASTING
Information Patent Grant
Method of and apparatus for deriving a high pressure, high temperat...
- Patent number 5,033,355
- Issue date Jul 23, 1991
- GT-Device
- Yeshayahu S. A. Goldstein
- F41 - WEAPONS
Information Patent Grant
Plasma projectile accelerator with valve means for preventing the b...
- Patent number 5,012,720
- Issue date May 7, 1991
- GT - Devices
- Derek A. Tidman
- F41 - WEAPONS
Information Patent Grant
Method of and apparatus for generating hydrogen and projectile acce...
- Patent number 5,012,719
- Issue date May 7, 1991
- GT - Devices
- Yeshayahu S. A. Goldstein
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Plasma propulsion apparatus and method
- Patent number 4,974,487
- Issue date Dec 4, 1990
- GT - Devices
- Yeshayahu S. A. Goldstein
- F41 - WEAPONS
Information Patent Grant
Apparatus and method for facilitating supersonic motion of bodies t...
- Patent number 4,917,335
- Issue date Apr 17, 1990
- GT - Devices
- Derek A. Tidman
- F42 - AMMUNITION BLASTING
Information Patent Grant
Method and apparatus for accelerating a projectile through a capill...
- Patent number 4,913,029
- Issue date Apr 3, 1990
- GT - Devices
- Derek A. Tidman
- F41 - WEAPONS
Information Patent Grant
Apparatus for and method of accelerating a projectile through a cap...
- Patent number 4,907,487
- Issue date Mar 13, 1990
- GT - Devices
- Derek A. Tidman
- F41 - WEAPONS
Information Patent Grant
Superconducting projectile for a rail gun and the combination of a...
- Patent number 4,901,621
- Issue date Feb 20, 1990
- GT - Devices
- Derek A. Tidman
- F42 - AMMUNITION BLASTING
Information Patent Grant
Superconducting device, apparatus and method for selectively supply...
- Patent number 4,897,558
- Issue date Jan 30, 1990
- GT - Devices
- Derek A. Tidman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pulsed electrothermal thruster
- Patent number 4,821,508
- Issue date Apr 18, 1989
- GT - Devices
- Rodney L. Burton
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Pulsed electrothermal thruster
- Patent number 4,821,509
- Issue date Apr 18, 1989
- GT - Devices
- Rodney L. Burton
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Cartridge containing plasma source for accelerating a projectile
- Patent number 4,715,261
- Issue date Dec 29, 1987
- GT - Devices
- Yeshayahu S. A. Goldstein
- F41 - WEAPONS
Information Patent Grant
Method of and apparatus for accelerating a projectile
- Patent number 4,590,842
- Issue date May 27, 1986
- GT - Devices
- Yeshayahu S. A. Goldstein
- F41 - WEAPONS
Information Patent Grant
Method and apparatus for accelerating a solid mass
- Patent number 4,429,612
- Issue date Feb 7, 1984
- GT - Devices
- Derek A. Tidman
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
HIGH VELOCITY MASS ACCELERATOR AND METHOD OF USE THEREOF
- Publication number 20090301454
- Publication date Dec 10, 2009
- Derek A. TIDMAN
- F41 - WEAPONS
Information Patent Application
Spiral mass launcher
- Publication number 20040221838
- Publication date Nov 11, 2004
- Advanced Launch Corporation
- Derek A. Tidman
- F41 - WEAPONS

Derek A. Tidman

Person

Patents Grantslast 30 patents

High velocity mass accelerator and method of use thereof

Spiral mass launcher

Spiral mass launcher

Method and apparatus for moving a mass in a spiral track

Method of and apparatus for moving a mass

Cartridge having high pressure light gas

Method of and apparatus for moving a mass

Hybrid electrothermal light gas gun and method

High-pressure having plasma flow transverse to plasma discharge par...

Method of and apparatus for deriving a high pressure, high temperat...

Plasma projectile accelerator with valve means for preventing the b...

Method of and apparatus for generating hydrogen and projectile acce...

Plasma propulsion apparatus and method

Apparatus and method for facilitating supersonic motion of bodies t...

Method and apparatus for accelerating a projectile through a capill...

Apparatus for and method of accelerating a projectile through a cap...

Superconducting projectile for a rail gun and the combination of a...

Superconducting device, apparatus and method for selectively supply...

Pulsed electrothermal thruster

Pulsed electrothermal thruster

Cartridge containing plasma source for accelerating a projectile

Method of and apparatus for accelerating a projectile

Method and apparatus for accelerating a solid mass

Patents Applicationslast 30 patents

HIGH VELOCITY MASS ACCELERATOR AND METHOD OF USE THEREOF

Spiral mass launcher