Winter; Sybil B. A.

Follow

Organization

Milwaukee, WI, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Tool holding appliance for persons with limited use of hands
- Patent number 4,606,484
- Issue date Aug 19, 1986
- Winter; Sybil B. A.
- Sybil B. A. Winter
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks