Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Joe Dangrow — 5 Patents

WEWerner: 5 patents #30 of 140Top 25%
Hermitage, PA: #23 of 152 inventorsTop 20%
Pennsylvania: #16,056 of 74,527 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Joe Dangrow has been granted 5 US patents while listed as an inventor at Werner. The first was granted in 2019 and the most recent in August 2024. Joe Dangrow ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Joe Dangrow in Hermitage, PA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12060717 Platform with handle Steve Woodward, Shannon Lessner 2024-08-13
11808048 Work platform with latch assembly and method Steve Woodward, Thomas W. Parker, Michael A. Somerfield 2023-11-07
10815680 Apparatus having a handle on which a user stands, and method Steve Woodward, Shannon Lessner 2020-10-27
10738487 Apparatus having a handle on which a user stands, and method Steve Woodward, Sharon Lessner 2020-08-11
10435894 Scaffold with latch assembly and method Steve Woodward, Thomas W. Parker, Michael A. Somerfield 2019-10-08