Inventor · disambiguated record
Henry M. Kessler
Also filed as: KESSLER HENRY M
17 granted patents·155 citations·filing 1999–2018
93Inventor score
Top patents by PatentIndex Score
17 records- 0195US8749253B2Gem testerSY KESSLER SALES INC·Filed 2013·Granted Jun 10, 2014·14 cites·18 claims
- 0291US9395350B2Gem testerSY KESSLER SALES INC·Filed 2014·Granted Jul 19, 2016·10 cites·20 claims
- 0391US8564316B2Gem testerKESSLER DANIEL L·Filed 2011·Granted Oct 22, 2013·15 cites·24 claims
- 0484US9134263B2Gem testerSY KESSLER SALES INC·Filed 2014·Granted Sep 15, 2015·3 cites·19 claims
- 0579USD796749SUltrasonic cleanerSY KESSLER SALES INC·Filed 2016·Granted Sep 5, 2017·20 cites·1 claims
- 0677US9285357B2Gem testerSY KESSLER SALES INC·Filed 2015·Granted Mar 15, 2016·1 cites·16 claims
- 0776US10352868B2Grading lamp for gemstonesSY KESSLER SALES INC·Filed 2017·Granted Jul 16, 2019·2 cites·18 claims
- 0874US10001466B2Magnifying device for jewelry and system for use of sameSY KESSLER SALES INC·Filed 2016·Granted Jun 19, 2018·1 cites·5 claims
- 0971US6119864AStorage device to accommodate batteries of varying sizesFiled 1999·Granted Sep 19, 2000·48 cites·20 claims
- 1070USD634271SCharging stand for instruments for testing the authenticity of diamonds and moissaniteSY KESSLER SALES INC·Filed 2010·Granted Mar 15, 2011·18 cites·1 claims
- 1159USD771881SJewelry cleanerSY KESSLER SALES INC·Filed 2015·Granted Nov 15, 2016·8 cites·1 claims
- 1248USD643163SJewelry cleanerSY KESSLER SALES INC·Filed 2010·Granted Aug 9, 2011·6 cites·1 claims
- 1347USD823368SMagnifying deviceSY KESSLER SALES INC·Filed 2016·Granted Jul 17, 2018·4 cites·1 claims
- 1445USD810368SJewelry cleaning applicatorSY KESSLER SALES INC·Filed 2015·Granted Feb 13, 2018·4 cites·1 claims
- 1535USD857535SGrip for a gem testerSY KESSLER SALES INC·Filed 2018·Granted Aug 27, 2019·1 cites·1 claims
- 1630USD798172SGrading lampSY KESSLER SALES INC·Filed 2016·Granted Sep 26, 2017·0 cites·1 claims
- 1729USD731328SDesktop apparatus for testing precious metalSY KESSLER SALES INC·Filed 2014·Granted Jun 9, 2015·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →