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

Ryan W. Duever — 5 Patents in 2021

WEWerner: 4 patents #2 of 19Top 15%
Sycamore, IL: #1 of 24 inventorsTop 5%
Illinois: #368 of 8,822 inventorsTop 5%
Overall (2021): #28,237 of 548,734Top 6%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D917724 J lock Michael T. Melton, Thomas W. Murray, Thomas J. Dooley, Daniel Massam 2021-04-27
D917073 Bracket cover Michael T. Melton, Thomas W. Murray, Thomas J. Dooley, Daniel Massam 2021-04-20
D916323 Ladder foot Michael T. Melton, Thomas W. Murray, Thomas J. Dooley, Daniel Massam 2021-04-13
10909890 Backlit banner display system James J. Apostle, Drew A. Adams, Dmitri Doubovikov 2021-02-02
D908924 Multipurpose ladder Michael T. Melton, Thomas W. Murray, Thomas J. Dooley, Daniel Massam 2021-01-26