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USPTO Patent Rankings Data through Dec 31, 2025
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Douglas Thompson — 15 Patents

MAMasonite: 12 patents #29 of 210Top 15%
General Motors: 3 patents #4,723 of 18,328Top 30%
Somerset, PA: #2 of 83 inventorsTop 3%
Pennsylvania: #4,990 of 74,527 inventorsTop 7%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Douglas Thompson has been granted 15 US patents while listed as an inventor at Masonite. The first was granted in 1985 and the most recent in March 2016. Douglas Thompson ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Douglas Thompson in Somerset, PA, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
9290988 Door facing alignment assembly Jason M. Walsh 2016-03-22
D745702 Door Jason M. Walsh, Mark Albrighton, Neal Vaillancourt 2015-12-15
D743573 Door Jason M. Walsh, Mark Albrighton, Neal Vaillancourt 2015-11-17
9080380 Door lite frame with nestable frame components 2015-07-14
9074418 Door facing alignment assembly and method of forming a door Jason M. Walsh 2015-07-07
8904733 Door lite frame with nestable frame components 2014-12-09
8863472 Door facing alignment assembly and method of forming a door Jason M. Walsh 2014-10-21
8707639 Door lite frame with nestable frame components 2014-04-29
D698040 Door Jason M. Walsh, Mark Albrighton, Neal Vaillancourt 2014-01-21
D695912 Door Jason M. Walsh, Mark Albrighton, Neal Vaillancourt 2013-12-17
D687164 Door Jason M. Walsh, Mark Albrighton, Neal Vaillancourt 2013-07-30
D683865 Door Jason M. Walsh, Mark Albrighton, Neal Vaillancourt 2013-06-04
4888947 Secondary oil system 1989-12-26
4523890 End seal for turbine blade base 1985-06-18
4507052 End seal for turbine blade bases 1985-03-26