RR

Rene Ranc

CEA: 2 patents #2,014 of 7,956Top 30%
Overall (All Time): #2,289,869 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5458647 Finger joint prosthesis for metacarpophalangeal and interphalangeal joints Michel Brochier, Jacques Gaidry, Claude R. M. Moreau, Franccois Moutet 1995-10-17
5171263 Cardiac valve with flaps pivoting on balls Robert L. Boyer, Rene, deceased Stefani 1992-12-15