Inventor · disambiguated record
Francis E. Waller
Also filed as: WALLER FRANCIS E
4 granted patents·74 citations·filing 1981–1987
77Inventor score
Top patents by PatentIndex Score
4 records- 0184US4432310AParallel cylinder internal combustion engineWALLER LEONARD J E·Filed 1981·Granted Feb 21, 1984·45 cites·14 claims
- 0258US4979406ACam with sinusoidal cam lobe surfacesMONACELLI WALTER J·Filed 1987·Granted Dec 25, 1990·19 cites·6 claims
- 0331US4638547AProcess for producing a cam with sinusoidal cam lobe surfacesWALLER LEONARD J E·Filed 1985·Granted Jan 27, 1987·5 cites·3 claims
- 0431US4639173AApparatus for producing a cam with sinusoidal cam lobe surfacesWALLER LEONARD J E·Filed 1985·Granted Jan 27, 1987·5 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Francis E. Waller 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 →