Inventor · disambiguated record
Henry Peper
Also filed as: PEPER HENRY · PEPER JR HENRY
5 granted patents·175 citations·filing 1975–1987
82Inventor score
Files withGILLETTE CO5
Top patents by PatentIndex Score
5 records- 0191US4671691ABall-point writing instrument containing an aqueous ink compositionGILLETTE CO·Filed 1985·Granted Jun 9, 1987·75 cites·13 claims
- 0291US4097290ABall-point instruments writing with improved transitorially erasable trace and ink compositions thereforGILLETTE CO·Filed 1976·Granted Jun 27, 1978·53 cites·3 claims
- 0383US5013361ABall-point writing instrument containing an aqueous ink compositionGILLETTE CO·Filed 1987·Granted May 7, 1991·42 cites·37 claims
- 0427US4498797APressurized cartridge for a writing instrumentGILLETTE CO·Filed 1980·Granted Feb 12, 1985·4 cites·1 claims
- 0520US3998982AMethod of cutting and grinding porous pen tipsGILLETTE CO·Filed 1975·Granted Dec 21, 1976·1 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Henry Peper 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 →