David Koth — 2 Patents at U.S. Controls

David Koth has been granted 2 US patents while listed as an inventor at U.S. Controls. All of these patents were granted in 1999. David Koth ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Koth in East Troy, WI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5967760	Jet pump with filter for washing machines	David M. Howie, Kenyon A. Hapke	1999-10-19
5941374	Self-adjusting lid switch with dampening element	Kenyon A. Hapke, David M. Howie, Spencer C. Schantz	1999-08-24

David Koth — 2 Patents

Issued Patents All Time

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