Frederick H. Kart

Follow

Person

Shallotte, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Firearm barrel and method of improving projectile weapon accuracy,...
- Patent number 11,933,565
- Issue date Mar 19, 2024
- Frederick H. Kart
- F41 - WEAPONS
Information Patent Grant
Firearm barrel and method of improving projectile weapon accuracy,...
- Patent number 11,493,296
- Issue date Nov 8, 2022
- Frederick H. Kart
- F41 - WEAPONS
Information Patent Grant
Semi-automatic pistol barrel with precision barrel muzzle bushings...
- Patent number 6,318,231
- Issue date Nov 20, 2001
- Frederick H. Kart
- F41 - WEAPONS
Information Patent Grant
Semi-automatic pistol barrel with precision adjustment means and me...
- Patent number 5,753,848
- Issue date May 19, 1998
- Frederick H. Kart
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
REDUCING BLOW-BY IN FIREARMS
- Publication number 20240247900
- Publication date Jul 25, 2024
- Frederick H. Kart
- F41 - WEAPONS
Information Patent Application
FIREARM BARREL AND METHOD OF IMPROVING PROJECTILE WEAPON ACCURACY,...
- Publication number 20230228512
- Publication date Jul 20, 2023
- Frederick H. Kart
- F41 - WEAPONS