JH

John Alan Hammar

HI Hti Technology And Industries: 1 patents #8 of 10Top 80%
JS Johnson Electric S.A.: 1 patents #231 of 526Top 45%
Overall (All Time): #1,424,771 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11525497 Linear actuating member driven by a rotating helix Roger L. DeYoung 2022-12-13
10548263 Blade clutch actuator (BCA) with overload slip clutch Gary M. Marcy, Garrett P. McCormick 2020-02-04
9861039 Mower and clutch Xiang Dong Jiang, Man Fat WONG, Ming Wai Chau, Allan Madrid 2018-01-09