Inventor · disambiguated record
Leonard T. Williams
Also filed as: WILLIAMS LEONARD T
4 granted patents·113 citations·filing 1992–2003
78Inventor score
Technology areasB29C
Top patents by PatentIndex Score
4 records- 0190USD341567SElectric power source for a plastic tubing sealerENGINEERING & RES ASSOCIATES INC·Filed 1992·Granted Nov 23, 1993·89 cites·1 claims
- 0271US6784407B2Bench top tubing sealerENGINEERING & RES ASSOCIATES I·Filed 2003·Granted Aug 31, 2004·14 cites·38 claims
- 0341USD502475STubing sealer with protruding sealing headENGINEERING & RES ASSOCIATES I·Filed 2003·Granted Mar 1, 2005·5 cites·1 claims
- 0441USD502476SBench mounted tubing sealerENGINEERING & RES ASSOCIATES I·Filed 2003·Granted Mar 1, 2005·5 cites·1 claims
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