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Doug Vandervalk — 10 Patents

SUSunlighten: 10 patents #2 of 21Top 10%
Overland Park, KS: #200 of 1,753 inventorsTop 15%
Kansas: #974 of 12,005 inventorsTop 9%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Doug Vandervalk has been granted 10 US patents while listed as an inventor at Sunlighten. The first was granted in 2012 and the most recent in January 2014. Doug Vandervalk ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Doug Vandervalk in Overland Park, KS, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
D698033 Sauna Aaron Michael Zack, Jasen Sappenfield 2014-01-21
D687955 Sauna exterior Aaron Michael Zack, Jasen Sappenfield 2013-08-13
D685102 Sauna exterior Aaron Michael Zack, Jasen Sappenfield 2013-06-25
D676973 Sauna exterior Aaron Michael Zack, Jasen Sappenfield 2013-02-26
D676974 Sauna exterior Aaron Michael Zack, Jasen Sappenfield 2013-02-26
D676972 Sauna exterior Aaron Michael Zack, Jasen Sappenfield 2013-02-26
D676925 Sauna exterior Aaron Michael Zack, Jasen Sappenfield 2013-02-26
D663853 Sauna Aaron Michael Zack, Jasen Sappenfield 2012-07-17
D663854 French door sauna Aaron Michael Zack, Jasen Sappenfield 2012-07-17
D663855 Sauna exterior Aaron Michael Zack, Jasen Sappenfield 2012-07-17

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Adam W. Kidd10
John Joseph Rahaim10