Marc Rivollet

EB Etablissments Fernand Berchet: 5 patents #1 of 2Top 50%

📍 Oyonnax, FR: #15 of 135 inventorsTop 15%

Overall (All Time): #896,066 of 4,157,543Top 25%

Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
D277591	Toy boat	—	1985-02-12
D275974	Bath toy	—	1984-10-16
D274174	Combined toy wheelbarrow and scraper	—	1984-06-05
D271988	Beach pail	—	1983-12-27
D271504	Toy vehicle	—	1983-11-22
4393284	Direct-current electric switch	Pierre Monzer	1983-07-12