DT

David L. Tomsu

KB Keeler Brass: 1 patents #6 of 13Top 50%
TC The Leslie Metal Arts Co.: 1 patents #1 of 9Top 15%
📍 East Grand Rapids, MI: #32 of 81 inventorsTop 40%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,351,302 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4494806 Spring loaded drawer assembly with mechanical damping V. Harold Williams 1985-01-22
4411403 Pivot support bracket for mirror assembly — 1983-10-25