Tidman; Derek A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tidman; Derek A..The latest application filed is for "high velocity mass accelerator and method of use thereof".

Company Profile

0.14.2

Tidman; Derek A. - McLean VA
Tidman; Derek A. - Silver Spring MD

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
High velocity mass accelerator and method of use thereof Grant 7,950,379 - Tidman May 31, 2	2011-05-31
High Velocity Mass Accelerator And Method Of Use Thereof App 20090301454 - TIDMAN; Derek A.	2009-12-10
Spiral mass launcher Grant 7,032,584 - Tidman , et al. April 25, 2	2006-04-25
Spiral mass launcher App 20040221838 - Tidman, Derek A. ; et al.	2004-11-11
Spiral mass launcher Grant 6,712,055 - Tidman March 30, 2	2004-03-30
Method and apparatus for moving a mass in a spiral track Grant 6,014,964 - Tidman January 18, 2	2000-01-18
Hybrid electrothermal light gas gun and method Grant 5,429,030 - Tidman July 4, 1	1995-07-04
High-pressure having plasma flow transverse to plasma discharge particularly for projectile acceleration Grant 5,072,647 - Goldstein , et al. December 17, 1	1991-12-17
Plasma propulsion apparatus and method Grant 4,974,487 - Goldstein , et al. December 4, 1	1990-12-04
Apparatus for and method of accelerating a projectile through a capillary passage and projectile therefor Grant 4,907,487 - Tidman , et al. March 13, 1	1990-03-13
Superconducting projectile for a rail gun and the combination of a rail gun with a superconducting projectile Grant 4,901,621 - Tidman February 20, 1	1990-02-20
Superconducting device, apparatus and method for selectively supplying current to a load Grant 4,897,558 - Tidman January 30, 1	1990-01-30
Pulsed electrothermal thruster Grant 4,821,509 - Burton , et al. April 18, 1	1989-04-18
Cartridge containing plasma source for accelerating a projectile Grant 4,715,261 - Goldstein , et al. December 29, 1	1987-12-29
Method of and apparatus for accelerating a projectile Grant 4,590,842 - Goldstein , et al. May 27, 1	1986-05-27
Method and apparatus for accelerating a solid mass Grant 4,429,612 - Tidman , et al. February 7, 1	1984-02-07

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