Assignee
BUTKA KEMAL
13 granted patents·132 citations·filing 1975–1993
Top patents by PatentIndex Score
13 records- 0158US5334060APropulsion systemBUTKA KEMAL·Filed 1993·Granted Aug 2, 1994·12 cites·9 claims
- 0258US4638755ABoat with a swinging mastBUTKA KEMAL·Filed 1985·Granted Jan 27, 1987·14 cites·4 claims
- 0356US4702192AVessel such as ship, boat and the like with stabilizing meansBUTKA KEMAL·Filed 1986·Granted Oct 27, 1987·13 cites·12 claims
- 0454US4939840ASafety razorBUTKA KEMAL·Filed 1989·Granted Jul 10, 1990·20 cites·4 claims
- 0545US4003664AMechanical pencil with lead feed responsive to writing pressureBUTKA KEMAL·Filed 1975·Granted Jan 18, 1977·8 cites·14 claims
- 0644US4974322ASelf sharpening cutting elementBUTKA KEMAL·Filed 1990·Granted Dec 4, 1990·13 cites·8 claims
- 0743US4802429AVessel such as a ship, boat and the like provided with stabilizing meansBUTKA KEMAL·Filed 1987·Granted Feb 7, 1989·8 cites·13 claims
- 0842US4681053AVessel such a ship, boat and the like provided with stabilizing meansBUTKA KEMAL·Filed 1986·Granted Jul 21, 1987·8 cites·6 claims
- 0941US5111087APropulsion systemBUTKA KEMAL·Filed 1990·Granted May 5, 1992·11 cites·13 claims
- 1038US4754547ASafety razorBUTKA KEMAL·Filed 1986·Granted Jul 5, 1988·8 cites·4 claims
- 1137US4431075AWheel for vehicleBUTKA KEMAL·Filed 1982·Granted Feb 14, 1984·6 cites·12 claims
- 1235US4679521AShip with stabilizing deviceBUTKA KEMAL·Filed 1985·Granted Jul 14, 1987·5 cites·7 claims
- 1334US4779332ASafety razorBUTKA KEMAL·Filed 1987·Granted Oct 25, 1988·6 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when BUTKA KEMAL files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →