Alfred W. Siman

Follow

Person

Charlotte, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Temperature compensated safety gas spring
- Patent number 5,722,643
- Issue date Mar 3, 1998
- AVM, Inc.
- James B. Chamberlin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...