Assignee
CONTROL PRODUCTS INC
US·31 granted patents·1,103 citations·filing 1976–2018
Top patents by PatentIndex Score
31 records- 0193US7290476B1Precision sensor for a hydraulic cylinderCONTROL PRODUCTS INC·Filed 2003·Granted Nov 6, 2007·45 cites·11 claims
- 0292US5122925APackage for electronic componentsCONTROL PRODUCTS INC·Filed 1991·Granted Jun 16, 1992·590 cites·9 claims
- 0391US6411082B2Multi-turn, non-contacting rotary shaft position sensorCONTROL PRODUCTS INC·Filed 2001·Granted Jun 25, 2002·45 cites·25 claims
- 0488US7197974B2Position sensorCONTROL PRODUCTS INC·Filed 2004·Granted Apr 3, 2007·29 cites·49 claims
- 0587US10053354B2Object detection for equipment controlCONTROL PRODUCTS INC·Filed 2016·Granted Aug 21, 2018·10 cites·14 claims
- 0686US4042819AFluorescent lamp for use in explosive atmospheres such as minesCONTROL PRODUCTS INC·Filed 1976·Granted Aug 16, 1977·28 cites·8 claims
- 0784US10113883B1Hybrid sensor system and method of useCONTROL PRODUCTS INC·Filed 2016·Granted Oct 30, 2018·4 cites·16 claims
- 0882US6694861B2Precision sensor for a hydraulic cylinderCONTROL PRODUCTS INC·Filed 2001·Granted Feb 24, 2004·36 cites·11 claims
- 0981US6234061B1Precision sensor for a hydraulic cylinderCONTROL PRODUCTS INC·Filed 1999·Granted May 22, 2001·66 cites·13 claims
- 1079US7100861B2Lead guide for cable extension type position sensorsCONTROL PRODUCTS INC·Filed 2005·Granted Sep 5, 2006·10 cites·25 claims
- 1178US7716831B2Method of assembling an actuator with an internal sensorCONTROL PRODUCTS INC·Filed 2006·Granted May 18, 2010·11 cites·18 claims
- 1275US10752487B2Object detection for equipment controlCONTROL PRODUCTS INC·Filed 2018·Granted Aug 25, 2020·3 cites·20 claims
- 1375US9234735B2System and method of manufacture for a linear position sensorCONTROL PRODUCTS INC·Filed 2013·Granted Jan 12, 2016·3 cites·18 claims
- 1475US4069415AHigh intensity discharge lamp for use in explosive atmospheres such as minesCONTROL PRODUCTS INC·Filed 1977·Granted Jan 17, 1978·36 cites·8 claims
- 1569US7093361B2Method of assembling an actuator with an internal sensorCONTROL PRODUCTS INC·Filed 2002·Granted Aug 22, 2006·10 cites·3 claims
- 1668US7525057B2Device limit switch with low pre-travel and high overtravelCONTROL PRODUCTS INC·Filed 2006·Granted Apr 28, 2009·5 cites·10 claims
- 1762USD250289SExplosion proof high intensity discharge lamp for mines or the likeCONTROL PRODUCTS INC·Filed 1976·Granted Nov 14, 1978·8 cites·1 claims
- 1862USD244561SExplosion proof fluorescent lamp for mines or the likeCONTROL PRODUCTS INC·Filed 1976·Granted May 31, 1977·8 cites·1 claims
- 1961US7013932B2Automatic portion control system using strain gauge technologyCONTROL PRODUCTS INC·Filed 2004·Granted Mar 21, 2006·18 cites·8 claims
- 2061US6702600B2High pressure seal assembly for a hydraulic cylinderCONTROL PRODUCTS INC·Filed 2002·Granted Mar 9, 2004·11 cites·12 claims
- 2158US7300289B2Electrical cordset having connector with integral signal conditioning circuitryCONTROL PRODUCTS INC·Filed 2005·Granted Nov 27, 2007·4 cites·20 claims
- 2257US5306955ATwo-wire, electronic switchCONTROL PRODUCTS INC·Filed 1991·Granted Apr 26, 1994·25 cites·16 claims
- 2354US5902998AApparatus and method for detecting an object using digitally encoded optical signalsCONTROL PRODUCTS INC·Filed 1997·Granted May 11, 1999·38 cites·34 claims
- 2447US6265709B1Apparatus and method for detecting an object using digitally encoded optical dataCONTROL PRODUCTS INC·Filed 1999·Granted Jul 24, 2001·27 cites·18 claims
- 2546USD476242SSensor for internal mounting in a cylinderCONTROL PRODUCTS INC·Filed 2002·Granted Jun 24, 2003·6 cites·1 claims
- 2646USD244794SExplosion proof fluorescent lamp for mines or the likeCONTROL PRODUCTS INC·Filed 1976·Granted Jun 21, 1977·4 cites·1 claims
- 2745US7609055B2Position sensing device and methodCONTROL PRODUCTS INC·Filed 2004·Granted Oct 27, 2009·2 cites·13 claims
- 2844US7399938B2Switch with low pre-travel and high overtravelCONTROL PRODUCTS INC·Filed 2006·Granted Jul 15, 2008·0 cites·13 claims
- 2941USD475641SSensor for internal mounting in a cylinderCONTROL PRODUCTS INC·Filed 2002·Granted Jun 10, 2003·4 cites·1 claims
- 3033US6528781B1Detection apparatus and method using digitally encoded serial dataCONTROL PRODUCTS INC·Filed 1999·Granted Mar 4, 2003·11 cites·22 claims
- 3133US5663540ADouble pivot point overtravel switch actuatorCONTROL PRODUCTS INC·Filed 1995·Granted Sep 2, 1997·6 cites·20 claims
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