Inventor · disambiguated record
Walter R. Heller, Sr.
Also filed as: HELLER SR WALTER R · HELLER WALTER · HELLER WALTER R
4 granted patents·85 citations·filing 1975–1996
78Inventor score
Top patents by PatentIndex Score
4 records- 0171US4245392ADevice for measuring and adjusting the lie and face of golf clubHELLER WALTER R·Filed 1980·Granted Jan 20, 1981·46 cites·18 claims
- 0248US4245391AGolf club adjustment apparatusHELLER WALTER R·Filed 1979·Granted Jan 20, 1981·18 cites·8 claims
- 0344US4005560AReinforced concrete appliancePREFORMED LINE PRODUCTS CO·Filed 1975·Granted Feb 1, 1977·12 cites·4 claims
- 0437US5798493AFixed welding apparatus and methodFiled 1996·Granted Aug 25, 1998·9 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Walter R. Heller, Sr. 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 →