CF

Calvin C. Forsythe

BL Bs&B Safety Systems Limited: 3 patents #22 of 66Top 35%
📍 Tulsa, OK: #479 of 2,344 inventorsTop 25%
🗺 Oklahoma: #2,630 of 12,736 inventorsTop 25%
Overall (All Time): #1,310,209 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4301938 Safety pressure relief device Loren E. Wood, Jerome D. Allen, Miner E. Clift, Jerry W. Kays 1981-11-24
4278181 Safety pressure relief device Loren E. Wood, Jerome D. Allen, Miner E. Clift, Jerry W. Kays 1981-07-14
4269214 Safety pressure relief device John L. Strelow, Miner E. Clift 1981-05-26
4236648 Safety pressure relief apparatus Loren E. Wood, John L. Strelow, Edward H. Short, III, Jerome D. Allen, Miner E. Clift 1980-12-02