Gerald Hackstock

Follow

Person

Clay Township, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Vehicle structural beam and method of manufacture
- Patent number 6,793,743
- Issue date Sep 21, 2004
- Pullman Industries, Inc.
- Frank G. McNulty
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of manufacturing a vehicle structural beam
- Patent number 6,454,884
- Issue date Sep 24, 2002
- Pullman Industries, Inc.
- Frank G. McNulty
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Stretch roll forming apparatus using frusto-conical rolls
- Patent number 6,286,352
- Issue date Sep 11, 2001
- Pullman Industries, Inc.
- Gerald Hackstock
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Vehicle structural beam and method of manufacture
- Publication number 20050082346
- Publication date Apr 21, 2005
- Pullman Industries, Inc.
- Frank G. McNulty
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicle structural beam and method of manufacture
- Publication number 20020174921
- Publication date Nov 28, 2002
- Frank G. McNulty
- B60 - VEHICLES IN GENERAL