RD

Robert C. Drake

DP Dorman Products: 2 patents #2 of 8Top 25%
📍 Mount Clemens, MI: #75 of 421 inventorsTop 20%
🗺 Michigan: #18,390 of 86,293 inventorsTop 25%
Overall (All Time): #1,059,016 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5223231 Apparatus for sterilizing medical waste by microwave autoclaving 1993-06-29
D304440 Protective case for storage battery terminal post and battery cable end connected thereto 1989-11-07
4698459 Battery connection protector case 1987-10-06
4508342 Golf putter 1985-04-02
4227694 Aim-assisting golf putter 1980-10-14