Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Sharper — 2 Patents

DRDreadnought: 2 patents #2 of 13Top 20%
Warminster, PA: #85 of 248 inventorsTop 35%
Pennsylvania: #30,766 of 74,527 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David Sharper has been granted 2 US patents while listed as an inventor at Dreadnought. The first was granted in 2015 and the most recent in November 2016. David Sharper ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Sharper in Warminster, PA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9502005 Guitar neck joint routing system Theresa L. Hoffman, Christian P. Destremps, Andrew W. Levan, Michael J. Mosley, William S. Jones 2016-11-22
8940985 Guitar neck joint routing system Theresa L. Hoffman, Christian P. Destremps, Andrew W. Levan, Michael J. Mosley, William S. Jones 2015-01-27