Assignee
MERZ & KRELL
DE·15 granted patents·345 citations·filing 1991–2003
Top patents by PatentIndex Score
15 records- 0194USD443896SWriting instrumentMERZ & KRELL·Filed 1999·Granted Jun 19, 2001·67 cites·1 claims
- 0292US6244774B1Capillary writing medium reservoir systemMERZ & KRELL·Filed 1999·Granted Jun 12, 2001·49 cites·9 claims
- 0387USD437888SWriting instrumentMERZ & KRELL·Filed 1998·Granted Feb 20, 2001·31 cites·1 claims
- 0486USD499448SWriting utensilMERZ & KRELL·Filed 2003·Granted Dec 7, 2004·32 cites·1 claims
- 0579USD430209SWriting utensilMERZ & KRELL·Filed 2000·Granted Aug 29, 2000·24 cites·1 claims
- 0678USD510386SWriting utensilMERZ & KRELL·Filed 2003·Granted Oct 4, 2005·22 cites·1 claims
- 0770USD442226SWriting utensilMERZ & KRELL·Filed 2000·Granted May 15, 2001·14 cites·1 claims
- 0868US5433545AWriting implementMERZ & KRELL·Filed 1992·Granted Jul 18, 1995·29 cites·8 claims
- 0967US6027271ACapillary writing medium reservoir systemMERZ & KRELL·Filed 1993·Granted Feb 22, 2000·23 cites·6 claims
- 1066USD374251SWriting instrumentMERZ & KRELL·Filed 1994·Granted Oct 1, 1996·10 cites·1 claims
- 1158USD380008SWriting instrumentMERZ & KRELL·Filed 1995·Granted Jun 17, 1997·8 cites·1 claims
- 1253USD477635SWriting utensilMERZ & KRELL·Filed 2001·Granted Jul 22, 2003·8 cites·1 claims
- 1351USD416576SWriting utensil with slanted tipMERZ & KRELL·Filed 1998·Granted Nov 16, 1999·7 cites·1 claims
- 1447US5145272AProjectable and retractable, push button writing instrumentMERZ & KRELL·Filed 1991·Granted Sep 8, 1992·14 cites·3 claims
- 1535US6213666B1Production of releasable sleeve sectionsMERZ & KRELL·Filed 1996·Granted Apr 10, 2001·7 cites·8 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →