Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DB

David Boardman

BBBag Boy: 2 patents #1 of 5Top 20%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Virginia: #7,477 of 34,511 inventorsTop 25%
Overall (All Time): #1,138,717 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11247111 Sports ball throwing machine lift Harry Herbert Harvey, Jr. 2022-02-15
7766359 Trailer/jogger combination Leighton Klevana 2010-08-03
D474337 Golf club travel case Leighton Klevana 2003-05-13
6520327 Golf bag flexible cover structure having dual detachable side bags Leighton Klevana 2003-02-18