Inventor · disambiguated record
Calvin C. Forsythe
Also filed as: FORSYTHE CALVIN C
4 granted patents·140 citations·filing 1978–1979
81Inventor score
Top patents by PatentIndex Score
4 records- 0187US4236648ASafety pressure relief apparatusBLACK SIVALLS & BRYSON INC·Filed 1979·Granted Dec 2, 1980·41 cites·22 claims
- 0284US4269214ASafety pressure relief deviceBS & B SAFETY SYSTEMS INC·Filed 1979·Granted May 26, 1981·38 cites·10 claims
- 0383US4301938ASafety pressure relief deviceBS & B SAFETY SYSTEMS INC·Filed 1979·Granted Nov 24, 1981·35 cites·12 claims
- 0475US4278181ASafety pressure relief deviceBS & B SAFETY SYSTEMS INC·Filed 1978·Granted Jul 14, 1981·26 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Calvin C. Forsythe files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →