DH

David Holt

PL Pifco Limited: 2 patents #1 of 1Top 100%
📍 Azle, TX: #1 of 2 inventorsTop 50%
🗺 Texas: #147 of 2,272 inventorsTop 7%
Overall (1982): #15,255 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4345513 Electric toaster 1982-08-24
4345515 Slidable brush and screw linear drive arrangement 1982-08-24