Richard M. Rappaport

📍 Stillwater, MN: #488 of 719 inventorsTop 70%

🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%

Overall (All Time): #3,947,316 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4727599	Waterproof radio headband	Scott Bean	1988-02-23