Robert F. Pierson

Follow

Person

Rockford, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ergonomic hand tool
- Patent number 6,234,050
- Issue date May 22, 2001
- Ideal Industries, Inc.
- Bruce P. Konen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS