5 patents
Utility
Soot Sensor System
13 Jul 23
A soot sensing system includes a soot sensor having a first element, and circuitry to an amount of soot accumulated on the element and to control heating of the element in response to the soot accumulation.
Kayvan Hedayat, John Hart, Eric Matson, Mark Wilson, Norman Poirier
Filed: 22 Sep 22
Utility
Modular armature-needle assembly for fuel injectors
14 Mar 23
Common component parts for an armature-needle assembly for aftermarket fuel injectors are described herein, where the common components include a needle, an armature, an upper stop flange, a lower stop flange, and one or more guide plates, the flanges and guide plates having apertures configured to accept the needle.
Kenneth Lee Case, Jr.
Filed: 4 Nov 21
Utility
Soot sensor system
11 Oct 22
A soot sensing system includes a soot sensor having a first element, and circuitry to an amount of soot accumulated on the element and to control heating of the element in response to the soot accumulation.
Kayvan Hedayat, John Hart, Eric Matson, Mark Wilson, Norman Poirier
Filed: 30 Jan 20
Utility
Soot sensor system
5 Oct 21
A soot sensor system and a method of sensing soot in a vehicle soot sensor system.
Kayvan Hedayat, John Hart, Eric Matson, Mark Wilson, Norman Poirier
Filed: 6 Aug 19
Utility
Fan-coupling device with unitary magnetic pole construction
18 May 20
A fan-coupling device with a unitary magnetic pole is disclosed.
Archibald E. Pinto, Santiago Yepes, Conrado Vargas Cardenas
Filed: 15 Feb 18
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