JH

John Hamnett

UD University Of Delaware: 1 patents #226 of 660Top 35%
📍 Natick, MA: #534 of 819 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,337,706 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7601104 Passive gravity-balanced assistive device for sit-to-stand tasks Sunil K. Agrawal, Abbas Fattah, Glenn Catlin 2009-10-13