Inventor · disambiguated record
Harry F. Long
Also filed as: LONG HARRY F
6 granted patents·199 citations·filing 1978–1986
84Inventor score
Top patents by PatentIndex Score
6 records- 0191US4562218AFormable pulp compositionsARMSTRONG WORLD IND INC·Filed 1983·Granted Dec 31, 1985·138 cites·54 claims
- 0270US4604312AStress-free, embossed, ornamented tile surface covering and process for making the sameARMSTRONG WORLD IND INC·Filed 1984·Granted Aug 5, 1986·16 cites·6 claims
- 0354US4624213ACurtain coating apparatus and method of useARMSTRONG WORLD IND INC·Filed 1985·Granted Nov 25, 1986·23 cites·6 claims
- 0443US4656063ACurtain coating methodLONG HARRY F·Filed 1986·Granted Apr 7, 1987·18 cites·3 claims
- 0529US4184940AElectroforming mandrelARMSTRONG CORK·Filed 1979·Granted Jan 22, 1980·2 cites·3 claims
- 0629US4169017AMethod of making an electroforming mandrelARMSTRONG CORK CO·Filed 1978·Granted Sep 25, 1979·2 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Harry F. Long 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 →