John C. Grau

Person

Sussex, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Parachute active protection apparatus
- Patent number 6,957,602
- Issue date Oct 25, 2005
- The United States of America as represented by the Secretary of the Army
- Walter H. Koenig
- F41 - WEAPONS
Information Patent Grant
Jump correcting projectile system
- Patent number 6,629,668
- Issue date Oct 7, 2003
- The United States of America as represented by the Secretary of the Army
- John C. Grau
- F41 - WEAPONS
Information Patent Grant
Technique for improving accuracy of high speed projectiles
- Patent number 6,565,036
- Issue date May 20, 2003
- The United States of America as represented by the Secretary of the Army
- Mohan J. Palathingal
- F41 - WEAPONS
Information Patent Grant
Fin-stabilized projectile with improved aerodynamic performance
- Patent number 6,443,391
- Issue date Sep 3, 2002
- The United States of America as represented by the Secretary of the Army
- Gregory Malejko
- F42 - AMMUNITION BLASTING
Information Patent Grant
Method for reducing dispersion in gun launched projectiles
- Patent number 5,375,792
- Issue date Dec 27, 1994
- The United States of America as represented by the Secretary of the Army
- John C. Grau
- F42 - AMMUNITION BLASTING
Information Patent Grant
Velocity enhancing projectile sabot
- Patent number H1353
- Issue date Sep 6, 1994
- The United States of America as represented by the Secretary of the Army
- Gregory Malejko
- 102 - Ammunition and explosives
Information Patent Grant
Soft-recovery system for gun-launched projectiles
- Patent number 5,220,128
- Issue date Jun 15, 1993
- John C. Grau
- F42 - AMMUNITION BLASTING
Information Patent Grant
Ribbon stabilizer for a weapon
- Patent number 5,153,371
- Issue date Oct 6, 1992
- The United States of America as represented by the Secretary of the Army
- John C. Grau
- F42 - AMMUNITION BLASTING

John C. Grau

Person

Patents Grantslast 30 patents

Parachute active protection apparatus

Jump correcting projectile system

Technique for improving accuracy of high speed projectiles

Fin-stabilized projectile with improved aerodynamic performance

Method for reducing dispersion in gun launched projectiles

Velocity enhancing projectile sabot

Soft-recovery system for gun-launched projectiles

Ribbon stabilizer for a weapon