Inventor · disambiguated record
John R. Beaver
Also filed as: BEAVER JOHN · BEAVER JOHN R
5 granted patents·1 pending application·101 citations·filing 1974–2020
80Inventor score
Top patents by PatentIndex Score
6 records- 0182US7900536B2Chain saw sharpener with composite wiskarCHAIN MASTERS INC·Filed 2007·Granted Mar 8, 2011·13 cites·50 claims
- 0269US3945117ASurgical blade with adjustable blade guardBEAVER RUDOLPH INC·Filed 1974·Granted Mar 23, 1976·66 cites·4 claims
- 0347US2022372123A1Anti-beta-amyloid antibody for treating alzheimer's diseaseBIOGEN MA INC·Filed 2020·Application pending·0 cites
- 0443US4151941AMachine for detaching a surgical blade from a continuous strip in which it is formed and presenting it to a position for a subsequent operationBEAVER RUDOLPH INC·Filed 1976·Granted May 1, 1979·7 cites·7 claims
- 0540US4074431ASurgical knife assembly, surgical blade, and method of manufacture thereofBEAVER RUDOLPH INC·Filed 1976·Granted Feb 21, 1978·15 cites·5 claims
- 0619US3969959AAdjusting tool for surgical blade guardBEAVER JOHN R·Filed 1975·Granted Jul 20, 1976·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when John R. Beaver 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 →