Inventor · disambiguated record
John Ruemer, Jr.
Also filed as: RUEMER JR JOHN
3 granted patents·121 citations·filing 1981–1982
76Inventor score
Technology areasB65D
Files withCROWN CORK & SEAL CO3
Top patents by PatentIndex Score
3 records- 0178US4387827AContainer closureCROWN CORK & SEAL CO·Filed 1981·Granted Jun 14, 1983·54 cites·5 claims
- 0268US4402421AContainer closure having easy-opening meansCROWN CORK & SEAL CO·Filed 1982·Granted Sep 6, 1983·39 cites·12 claims
- 0361US4363179APromotional can endCROWN CORK & SEAL CO·Filed 1981·Granted Dec 14, 1982·28 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when John Ruemer, Jr. 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 →