Roger H. Wiethoff

Follow

Person

Minnetonka, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Autoloader for military vehicle
- Patent number 4,860,633
- Issue date Aug 29, 1989
- FMC Corporation
- Roger H. Wiethoff
- F42 - AMMUNITION BLASTING
Information Patent Grant
Autoloader for military vehicle
- Patent number 4,823,676
- Issue date Apr 25, 1989
- FMC Corporation
- Roger H. Wiethoff
- F42 - AMMUNITION BLASTING
Information Patent Grant
Autoloader for military vehicle
- Patent number 4,700,609
- Issue date Oct 20, 1987
- FMC Corporation
- Roger H. Wiethoff
- F42 - AMMUNITION BLASTING
Information Patent Grant
Automatic loading system for fixed ammunition at gun elevation
- Patent number 4,481,862
- Issue date Nov 13, 1984
- FMC Corporation
- Roger H. Wiethoff
- F41 - WEAPONS