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

William B. Shambley

BEBerol: 1 patents #48 of 90Top 55%
Willowdale, MA: #8 of 12 inventorsTop 70%
Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,315,601 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12214523 Powder spreading apparatus and system Michael V. Pozderac, William R. Buckley, Jr. 2025-02-04
11504879 Powder spreading apparatus and system Michael V. Pozderac, William R. Buckley, Jr. 2022-11-22
6499524 Dispenser for applying a material to a surface Crispin M. Miller, Jean L. Spencer, John M. Fritz, Vitaly Pesikov 2002-12-31