PH

Perrin L. Halley

📍 Burns Lake, CA: #432 of 1,404 inventorsTop 35%
Overall (All Time): #3,830,644 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5235724 Roller-hinge assembly for retractable overhead door Donald E. Perrin 1993-08-17