CH

Charles J. Hoffman

WI White Consolidated Industries: 3 patents #58 of 415Top 15%
📍 Kentwood, MI: #68 of 319 inventorsTop 25%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,241,884 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7665390 Hammer having shock absorbing handle 2010-02-23
5226717 Refrigerator door shelf retainer assembly 1993-07-13
5160191 Adjustable refrigerator door shelf retainer James R. Holland 1992-11-03
5138743 Refrigerator door closing device 1992-08-18