DI

David Iverson

HI Hand Tools International: 1 patents #2 of 9Top 25%
TR Trimark: 1 patents #56 of 86Top 70%
Overall (All Time): #1,622,550 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6315060 Collet assembly for power tools David Schuda, Barbara Perozek 2001-11-13
6269888 Reciprocating and rotary power tool David Schuda, Barbara Perozek 2001-08-07
6231091 Control mechanism for operating a latch Stephen J. Gleason 2001-05-15