JH

John R. Holmquist

PC Purex Co.: 2 patents #13 of 65Top 20%
WN Weyerhaeuser Nr: 1 patents #274 of 578Top 50%
📍 San Gabriel, CA: #98 of 297 inventorsTop 35%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,630,025 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6115129 Laser guided loading system Wesley Edward Grenlund 2000-09-05
D297213 Bottle Scott M. Dever, Robert L. Trott, Fred W. Thatcher, Edward Malkowicz 1988-08-16
D279652 Bottle John V. Childerhose, Jay R. Dittmer 1985-07-16