David E. King — 20 Patents at Delphi Technologies

David E. King has been granted 20 US patents while listed as an inventor at Delphi Technologies. The first was granted in 1985 and the most recent in October 2025. David E. King ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list David E. King in Freeland, MI, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12435527	Battery powered hand-operated troweling machine	Samuel K. Esh	2025-10-07
12286163	Steering rack and method of manufacturing the same	William S. Anders, Kevin H. Marseilles, Paul T. Duvendack	2025-04-29
11292514	Torsion bar for a steering system assembly	Daniel J. Diffin, Mark A. Wolfer, Christopher L. Walsh	2022-04-05
7383750	Double flank delash gear mechanism	Ratko Menjak, Michael J. Augustine, Neil T. Beyersdorf, Michael R. Pyrett, Thomas Bucholz +3 more	2008-06-10
6941817	Shaft delashing method and assembly with wireless interface	William H. Wittig	2005-09-13	$1,742,000
6883635	Ball-screw assembly isolator	Randy R. Lynn, Joel E. Birsching, Anthony J. Champagne	2005-04-26	$1,995,000
6776064	Double flank worm gear mechanism	Thomas Bucholz, Thomas A Barrett, Sergio Retamero, Kevin Patrick Moore	2004-08-17	$2,110,000
6585457	Abrasive generation of non-metallic gear	Thomas Bucholz, Donald D Albrecht, Theodore Glenn Seeger, Jeffery A. Zuraski	2003-07-01	$4,156,000
6077401	Production of fullerenes using concentrated solar flux	Clark L. Fields, John Roland Pitts, Mary Jane Hale, Carl Bingham, Allan A. Lewandowski	2000-06-20
5591690	Self assembled molecular monolayers on high surface area materials as molecular getters	Gregory Herdt, Alvin W. Czanderna	1997-01-07
5546614	Refuse collector drainpipe insert	—	1996-08-20
5487792	Molecular assemblies as protective barriers and adhesion promotion interlayer	Alvin W. Czanderna, Cheryl E. Kennedy	1996-01-30
5346729	Solar-induced chemical vapor deposition of diamond-type carbon films	J. Roland Pitts, C. Edwin Tracy, James T. Stanley	1994-09-13
5190463	High performance metal cone contact	Madhav Datta, Alan D. Knight, Carlos J. Sambucetti	1993-03-02	$8,547,000
5172473	Method of making cone electrical contact	Francis Charles Burns, John J. Kaufman, Alan D. Knight	1992-12-22	$13,419,000
5118299	Cone electrical contact	Francis Charles Burns, John J. Kaufman, Alan D. Knight	1992-06-02	$7,916,000
5105537	Method for making a detachable electrical contact	Madhav Datta, Alan D. Knight, Carlos J. Sambucetti	1992-04-21	$23,180,000
5022837	Seal arrangement for a gear machine	Walter E. Marietta	1991-06-11
4873856	Knurling machine and the like	—	1989-10-17
4534797	Method for providing an electroless copper plating bath in the take mode	Voya R. Markovich, Carlos J. Sambucetti, Stephen L. Tisdale, Donna Jean Trevitt	1985-08-13	$17,232,000

David E. King — 20 Patents

Issued Patents All Time

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