Inventor · disambiguated record
Ward L. Karns
Also filed as: KARNS WARD L · RAYFIELD WILSON P
4 granted patents·51 citations·filing 1977–1986
75Inventor score
Top patents by PatentIndex Score
4 records- 0180US4250513ALinear vertical adjustment mechanismGEN ELECTRIC·Filed 1979·Granted Feb 10, 1981·23 cites·11 claims
- 0264US4630948AInked ribbon cartridgeGENICOM CORP·Filed 1982·Granted Dec 23, 1986·16 cites·15 claims
- 0360US4197797AModular high speed printing systemBURROUGHS CORP·Filed 1977·Granted Apr 15, 1980·11 cites·14 claims
- 0426US4743133AInked ribbon cartridgeGEN ELECTRIC·Filed 1986·Granted May 10, 1988·1 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Ward L. Karns 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 →