Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Donald V. Edwards

SISimtec: 1 patents #1 of 1Top 100%
Irwin, PA: #5 of 18 inventorsTop 30%
Pennsylvania: #1,792 of 6,061 inventorsTop 30%
Overall (2011): #314,328 of 364,097Top 90%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D642041 Furniture lift 2011-07-26