FP

Fred B. Plummer

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Houston, TX: #8,651 of 21,073 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,246,214 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5868060 Quick-release cam lock Michael Plank, Victor Cerda 1999-02-09
5513555 Quick-release cam lock with locking pin Michael Plank, Victor Cerda 1996-05-07