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David E. Seitz — 9 Patents

UNUnknown: 4 patents #4,220 of 83,584Top 6%
San Antonio, TX: #572 of 5,017 inventorsTop 15%
Texas: #16,980 of 125,132 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
David E. Seitz has been granted 9 US patents while listed as an inventor at Unknown. The first was granted in 1993 and the most recent in July 2018. David E. Seitz ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list David E. Seitz in San Antonio, TX, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10024571 Tankless water heater James Dabney, Louis Everett, Thomas L. Harman 2018-07-17
9874373 Tankless water heater James Dabney, Louis Everett, Thomas L. Harman 2018-01-23
9664413 Tankless water heater James Dabney, Louis Everett, Thomas L. Harman 2017-05-30
9167630 Tankless water heater James Dabney, Louis Everett, Thomas L. Harmon, Michael Carr 2015-10-20
7616873 Thermo-plastic heat exchanger — 2009-11-10
6246831 Fluid heating control system David P. Sharp, Thomas L. Harman, Louis Everett, Rodney H. Neumann 2001-06-12
6080971 Fluid heater with improved heating elements controller Donald S. Kuhnel 2000-06-27
5866880 Fluid heater with improved heating elements controller Donald S. Kuhnel 1999-02-02
5216743 Thermo-plastic heat exchanger — 1993-06-01

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