Nikita Grigoriev

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Richfield Springs, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Front wheel drive bicycle exercise device
- Patent number 5,501,648
- Issue date Mar 26, 1996
- Nikita Grigoriev
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Impulse drive mechanism and shock driver for a land vehicle
- Patent number 5,429,379
- Issue date Jul 4, 1995
- Nikita Grigoriev
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS