Inventor · disambiguated record
Peter J. Ziegenfuss
Also filed as: ZIEGENFUSS PETER J · ZIEGENFUSS PETER JOHN
29 granted patents·675 citations·filing 1998–2023
97Inventor score
Top patents by PatentIndex Score
29 records- 0198US7674003B2Flashlight having plural switches and a controllerSTREAMLIGHT INC·Filed 2007·Granted Mar 9, 2010·83 cites·43 claims
- 0298US7652216B2Electrical switch, as for controlling a flashlightSTREAMLIGHT INC·Filed 2007·Granted Jan 26, 2010·71 cites·27 claims
- 0397US8662701B2Flashlight having a controller providing programmable operating statesSTREAMLIGHT INC·Filed 2013·Granted Mar 4, 2014·23 cites·20 claims
- 0497US8360598B2Flashlight having a switch for programming a controllerSTREAMLIGHT INC·Filed 2012·Granted Jan 29, 2013·36 cites·19 claims
- 0597US8258416B2Electrical switch and flashlightSHARRAH RAYMOND L·Filed 2010·Granted Sep 4, 2012·41 cites·20 claims
- 0697US7880100B2Electrical switch, as for controlling a flashlightSTREAMLIGHT INC·Filed 2010·Granted Feb 1, 2011·45 cites·19 claims
- 0796US11054124B2Hand holdable light having an ergonomic grip and a battery assembly thereforSTREAMLIGHT INC·Filed 2020·Granted Jul 6, 2021·5 cites·22 claims
- 0896US9605836B2Portable light having a housing including a lockSTREAMLIGHT INC·Filed 2016·Granted Mar 28, 2017·14 cites·38 claims
- 0994US8110760B2Electrical switch having plural switching elements, as for controlling a flashlightSHARRAH RAYMOND L·Filed 2009·Granted Feb 7, 2012·34 cites·50 claims
- 1093US8511847B2Portable light having a rotatable cylindrical headSHARRAH RAYMOND L·Filed 2011·Granted Aug 20, 2013·21 cites·41 claims
- 1192US10326292B2Battery charger operating method and method usable with plural different power suppliesSTREAMLIGHT INC·Filed 2018·Granted Jun 18, 2019·9 cites·25 claims
- 1291US11674676B2Battery assembly for a hand holdable lightSTREAMLIGHT INC·Filed 2020·Granted Jun 13, 2023·2 cites·23 claims
- 1391US9057490B2Portable light having a movable head and a USB charging portSTREAMLIGHT INC·Filed 2013·Granted Jun 16, 2015·14 cites·25 claims
- 1488US12196398B2Hand holdable light having an ergonomic gripSTREAMLIGHT INC·Filed 2023·Granted Jan 14, 2025·1 cites·30 claims
- 1588USD940936SHand holdable lightSTREAMLIGHT INC·Filed 2020·Granted Jan 11, 2022·13 cites·1 claims
- 1686US6612714B1Belt clip and mounting receptable, as for a flashlightSTREAMLIGHT INC·Filed 2001·Granted Sep 2, 2003·91 cites·32 claims
- 1784US9960622B2Battery charger usable with plural different power suppliesSTREAMLIGHT INC·Filed 2016·Granted May 1, 2018·4 cites·24 claims
- 1884US9960621B2USB connector usable with a battery charger and otherwiseSTREAMLIGHT INC·Filed 2016·Granted May 1, 2018·4 cites·20 claims
- 1984US9285105B2Head light having a rotatable face cap with plural lensesSTREAMLIGHT INC·Filed 2012·Granted Mar 15, 2016·7 cites·26 claims
- 2082US7891833B2Rechargeable flashlight and battery assembly for single-handed intermittent and continuous operationSTREAMLIGHT INC·Filed 2007·Granted Feb 22, 2011·15 cites·14 claims
- 2180US7220013B2Rechargeable flashlight and battery assembly for single-handed intermittent and continuous operationSTREAMLIGHT INC·Filed 2003·Granted May 22, 2007·35 cites·30 claims
- 2279US6099147AFlashlight lamp shock absorberSTREAMLIGHT INC·Filed 1998·Granted Aug 8, 2000·48 cites·28 claims
- 2377USD940937SHand holdable lightSTREAMLIGHT INC·Filed 2019·Granted Jan 11, 2022·15 cites·1 claims
- 2476US9200792B2Portable light having a heat dissipater with an integral cooling deviceSHARRAH RAYMOND L·Filed 2010·Granted Dec 1, 2015·5 cites·20 claims
- 2576USD427347SFlashlightSTREAMLIGHT INC·Filed 1999·Granted Jun 27, 2000·18 cites·1 claims
- 2668US9478371B2Electrical switch, as for controlling a flashlightSHARRAH RAYMOND L·Filed 2012·Granted Oct 25, 2016·1 cites·12 claims
- 2768USD750823SMountable lightSHARRAH RAYMOND L·Filed 2012·Granted Mar 1, 2016·18 cites·1 claims
- 2866USD758627SPortable lightSHARRAH RAYMOND L·Filed 2011·Granted Jun 7, 2016·1 cites·1 claims
- 2961US8382311B2Rechargeable flashlight and battery assembly for single-handed intermittent and continuous operationSTREAMLIGHT INC·Filed 2011·Granted Feb 26, 2013·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →