Russell F. Wilmarth

📍 Bedford, NH: #187 of 404 inventorsTop 50%

🗺 New Hampshire: #5,349 of 12,181 inventorsTop 45%

Overall (All Time): #2,363,279 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4397462	Pneumatic exercising device	—	1983-08-09
4240493	Shell investment casting process	—	1980-12-23