Inventor · disambiguated record
Francis H. Ogle, Jr.
Also filed as: OGLE JR FRANCIS H
3 granted patents·98 citations·filing 1979–1979
75Inventor score
Top patents by PatentIndex Score
3 records- 0180US4230148ACheck-valve constructionLAVAL TURBINE·Filed 1979·Granted Oct 28, 1980·36 cites·11 claims
- 0277US4257444AInsert check valve or the likeTRANSAMERICA DELAVAL INC·Filed 1979·Granted Mar 24, 1981·35 cites·19 claims
- 0374US4351358ACheck-valve constructionTRANSAMERICA DELAVAL INC·Filed 1979·Granted Sep 28, 1982·27 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Francis H. Ogle, 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 →