James H. Alexander

Follow

Person

St. Louis, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Devices for locking sliding closures
- Patent number 4,268,074
- Issue date May 19, 1981
- James H. Alexander
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Locking means for sliding closures
- Patent number 3,930,678
- Issue date Jan 6, 1976
- James H. Alexander
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES