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

David A. SIMM — 3 Patents

GTGerber Technology: 2 patents #6 of 74Top 9%
BEBoston Engineering: 1 patents #5 of 11Top 50%
Westfield, MA: #58 of 180 inventorsTop 35%
Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,314,598 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12208922 Changing buoyancy based on combining a liquid with a substrate Mark W. Smithers, Katherine Conner 2025-01-28
11111095 Method and apparatus for automatic adjustment of fabric support Harrison Roberts, Michael T. Silva 2021-09-07
10961076 Method and apparatus for aligning sheet material Thomas A. Gordon, Harrison Roberts, Ken Szarek 2021-03-30