Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel W. Parrish — 1 Patent

PEPella: 1 patents #76 of 117Top 65%
Pella, IA: #166 of 257 inventorsTop 65%
Iowa: #8,818 of 15,303 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Daniel W. Parrish has been granted 1 US patent while listed as an inventor at Pella. All of these patents were granted in 2013. Daniel W. Parrish ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Daniel W. Parrish in Pella, IA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8376019 Window assembly with movable interior sash Marlo G. Van Klompenburg, Kenneth E. Nossaman, Kraig A. Downs, Gabriel P. Gromotka, Bruce Hagemeyer +7 more 2013-02-19