RH

Richard Hardman

📍 Yorktown Heights, NY: #633 of 858 inventorsTop 75%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,674,077 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D389215 Swimmer's water exercise belt with pulley-system tether arrangement for stationary movement in smaller pools — 1998-01-13