David M. Toth — 33 Patents | Patent Leaderboard

David M. Toth has been granted 33 US patents. The first was granted in 1985 and the most recent in October 2023. David M. Toth ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list David M. Toth in Brighton, MI, US.

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11796607	Sensor, circuit breaker, charging cable and charging station	—	2023-10-24
10240678	Radial shaft seal assembly with axially adaptive debris exclusion face lip and oil seal face lip	—	2019-03-26	$5,330,000
10018272	Scavenger pump seal and radial shaft seal assembly therewith	—	2018-07-10
9964175	Heat and vibration mounting isolator for a heat shield, heat shield assembly and method of construction thereof	John Herald	2018-05-08
9458937	Shaft seal assembly with exclusion pump dust lip	Brent R. Sedlar	2016-10-04	$13,272,000
9062773	Radial shaft seal, radial shaft seal assembly and method of installation	Brent R. Sedlar	2015-06-23	$3,364,000
9062774	Radial shaft seal with static and hydrodynamic sealing features	Brent R. Sedlar	2015-06-23	$3,364,000
8950753	Radial shaft seal, radial shaft seal assembly and method of installation	Brent R. Sedlar	2015-02-10	$6,060,000
8800996	Low torque radial shaft seal assembly	Brent R. Sedlar	2014-08-12	$9,030,000
8573602	Radial shaft seal with dust exclusion and hydrodynamic sealing feature	Andrew Lee Payne, Brent R. Sedlar, Frederick R. Hatch	2013-11-05	$16,151,000
8556270	Radial shaft seal, radial shaft seal assembly and method of installation	Brent R. Sedlar	2013-10-15	$12,427,000
8505926	Low torque shaft seal with improved seal element bond joint	Frederick R. Hatch, Brent R. Sedlar	2013-08-13	$3,824,000
8500130	Radial shaft seal, radial shaft seal assembly and method of installation	Brent R. Sedlar, Ronald Noteboom	2013-08-06	$19,400,000
8459654	Hydrodynamic seal with increased flexibility sealing element	Frederick R. Hatch	2013-06-11	$6,764,000
8439363	Dynamic radial shaft seal assembly with combination dust exclusion thrust pad	Gerald A. Greca	2013-05-14	$10,941,000
8398089	Radial shaft seal, radial shaft seal assembly and method of installation	Brent R. Sedlar	2013-03-19	$6,789,000
8371156	Compression sensor gasket assembly and method of construction	Bhawani Tripathy, Marcin Fracz, Daniele DeFranceshi	2013-02-12	$3,249,000
8235391	Radial shaft seal assembly with lubrication retention and debris exclusion feature and method of construction thereof	Frederick R. Hatch	2012-08-07	$1,487,000
8052152	Dynamic shaft seal and method of installation thereof	Brent R. Sedlar, Ronald Noteboom	2011-11-08	$4,309,000
7832100	Seal assembly and method of manufacturing the same	Frederick R. Hatch	2010-11-16	$21,494,000
7455459	Oil bath encoder seal	Gerald A. Greca, Michael J. Anderson	2008-11-25	$12,018,000
7419165	Seal assembly and method of manufacturing the same	Frederick R. Hatch	2008-09-02	$16,237,000
7341257	Integrated sensor-seal module for detecting angular position of a crankshaft	Richard E. Dewald, Bhawani Tripathy	2008-03-11
7100924	Elastomeric hinged seal	Bhawani Tripathy	2006-09-05
7055828	Shaft seal	Frederick R. Hatch, Matthew J. Cibor, Ronald J. Krimmer	2006-06-06

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David M. Toth — 33 Patents

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