LL

Lewis M. Lehman

SD Square D: 4 patents #126 of 756Top 20%
Overall (All Time): #1,304,838 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4774390 Hand protector apparatus for electrical apparatus Thomas Francis Kurland 1988-09-27
4774484 Auxiliary electrical contact for electromagnetic contactor Robert W. Sehmer 1988-09-27
4684772 Mounting apparatus for arc quenching plates for electric contacts 1987-08-04
4488767 Rejection type fuse holder Joseph J. Gribble 1984-12-18