Yu; Jim

Follow

Organization

Huntington Beach, CA, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Key removable cylinder assembly from locket
- Patent number 4,320,637
- Issue date Mar 23, 1982
- Yu; Jim
- Ming Y. Wu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES