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

David A. Lasnier

AMAdvanced Materials: 1 patents #8 of 29Top 30%
ACA.W. Chesterton: 1 patents #27 of 56Top 50%
Londonderry, NH: #137 of 312 inventorsTop 45%
New Hampshire: #5,349 of 12,181 inventorsTop 45%
Overall (All Time): #2,251,936 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5939009 Process for fabricating plastic foam sheet material with compound radius Robert Raley, Marc E. Peterson, Bryan J. Tjomsland 1999-08-17
4239245 Packing seals and method of making Richard Giglio, Robert B. Bogosh 1980-12-16