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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dave Davis — 4 Patents

Limerick, PA: #13 of 51 inventorsTop 30%
Pennsylvania: #19,360 of 74,527 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Dave Davis has been granted 4 US patents. The first was granted in 1987 and the most recent in November 2018. Dave Davis ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Dave Davis in Limerick, PA, US.

Patents per Year

Patents granted per year, 1987 to 2018Bar chart with a peak of 1 patents in 1987.peak 11987: 1 patents19872005: 1 patents20052008: 1 patents20082018: 1 patents2018

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10117605 System, method and apparatus for patient communications in remote hearing diagnostics Brian Lisiewski 2018-11-06
7431257 Foldable painting stand M. Shane Davis 2008-10-07
6911415 FUNGICIDAL COMPOSITIONS CONTAINING ORGANIC COMPOSITIONS DERIVED FROM NATURAL ORGANIC MATERIALS, PHOSPHOROUS ACID, PHOSPHITE SALTS AND PHOSPHATE SALTS, METHODS OF MAKING SAME AND METHODS OF APPLYING SAME TO PLANTS Carl Ueland, John R. Marihart, Frank Shanahan 2005-06-28
4683672 Collapsible game blind 1987-08-04