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

Douglas Barchek

HUHuffy: 3 patents #30 of 84Top 40%
Centerville, OH: #153 of 668 inventorsTop 25%
Ohio: #15,837 of 73,341 inventorsTop 25%
Overall (All Time): #1,000,346 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9452805 Foldable tricycle with seat actuation Jason Jewell, Andrew J. Bean, Donald K. Jessie Jr. 2016-09-27
D714878 Frame of a three-wheeled vehicle Andrew J. Bean, Jason Jewell, Jeremy Humble 2014-10-07
D300912 Seat stay bracket for a bicycle Martin A. Pieramico 1989-05-02
4790207 Bicycle control lever mounting system Robert L. Diekman 1988-12-13
4718873 Lock for water ski binding Charles L. Shaw, Ray Elder 1988-01-12