Gregory Lynn Barber

Follow

Person

Grand Blanc, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for spin forming articles
- Patent number 5,937,516
- Issue date Aug 17, 1999
- General Motors Corporation
- Egas Jose De Sousa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...