David Schultz — 16 Patents at Kohler

David Schultz has been granted 16 US patents while listed as an inventor at Kohler. The first was granted in 2004 and the most recent in May 2025. David Schultz ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list David Schultz in Grand Prairie, TX, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12313101	Thermal hydraulic active warming system	Carlos Alexander Fenny, Robert Reynolds, Rodney Cahoon	2025-05-27
D954750	Engine incorporating a blower housing	Brett Wegner, Eric B. Hudak, Kenneth Scott Hanna, Mark Huibregtse	2022-06-14
D938995	Engine incorporating overhead valve cover	Brett Wegner, Eric B. Hudak, Kenneth Scott Hanna, Mark Huibregtse	2021-12-21
D925607	Engine incorporating overhead valve cover	Brett Wegner, Eric B. Hudak, Kenneth Scott Hanna, Mark Huibregtse, Adam Reich +1 more	2021-07-20
D923055	Engine incorporating overhead valve cover	Brett Wegner, Eric B. Hudak, Kenneth Scott Hanna, Mark Huibregtse	2021-06-22
D921046	Engine incorporating overhead valve cover	Brett Wegner, Eric B. Hudak, Kenneth Scott Hanna, Mark Huibregtse, Adam Reich +1 more	2021-06-01
D921047	Engine incorporating an overhead valve cover	Brett Wegner, Eric B. Hudak, Kenneth Scott Hanna, Mark Huibregtse	2021-06-01
D912095	Air intake cover of an engine	Brett Wegner, Eric B. Hudak, Kenneth Scott Hanna, Mark Huibregtse, Adam Reich +1 more	2021-03-02
D912094	Blower housing for an engine	Brett Wegner, Eric B. Hudak, Kenneth Scott Hanna, Mark Huibregtse, Adam Reich +1 more	2021-03-02
D911391	Blower housing for an engine	Brett Wegner, Eric B. Hudak, Kenneth Scott Hanna, Mark Huibregtse	2021-02-23
D911392	Overhead valve cover of an engine	Brett Wegner, Eric B. Hudak, Kenneth Scott Hanna, Mark Huibregtse	2021-02-23
10023304	Tail rotor actuation system	Corey Dickman, Carlos Alexander Fenny	2018-07-17	$12,088,000
9156547	System and method of actuating a swashplate for main rotor control	Corey Dickman, Carlos Alexander Fenny	2015-10-13	$5,029,000
7165950	Two-stage pressure relief valve	Carlos Alexander Fenny, Darrel B. Bryan	2007-01-23	$52,488,000
7003949	Integrated three function valve	Carlos Alexander Fenny, Ian L. Price, David A. Curd	2006-02-28	$16,939,000
D494450	Hydraulic hose pair grommet	Joseph Brice Diller	2004-08-17

David Schultz — 16 Patents

Issued Patents All Time

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