Individual holder
GLESSER LOUIS S
9 granted patents·466 citations·filing 1977–2008
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
9 records- 0199US4347665APocket knifeGLESSER LOUIS S·Filed 1981·Granted Sep 7, 1982·218 cites·5 claims
- 0297USD344006SKnifeGLESSER LOUIS S·Filed 1992·Granted Feb 8, 1994·67 cites·1 claims
- 0395US4070011AArticulated toolGLESSER LOUIS S·Filed 1977·Granted Jan 24, 1978·69 cites·3 claims
- 0491US8147159B2Writing instrument with rotatable handlesGLESSER LOUIS S·Filed 2007·Granted Apr 3, 2012·15 cites·19 claims
- 0591US4231194ABlade sharpenerGLESSER LOUIS S·Filed 1979·Granted Nov 4, 1980·48 cites·6 claims
- 0685US8393069B2Writing instrument with rotatable handles and method for making the sameGLESSER LOUIS S·Filed 2008·Granted Mar 12, 2013·9 cites·10 claims
- 0776USD333081SKnife sharpenerGLESSER LOUIS S·Filed 1990·Granted Feb 9, 1993·17 cites·1 claims
- 0865US4640058APortable blade sharpenerGLESSER LOUIS S·Filed 1985·Granted Feb 3, 1987·21 cites·1 claims
- 0935USD604765SWriting instrument with rotatable handlesGLESSER LOUIS S·Filed 2008·Granted Nov 24, 2009·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →