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Cycle-Drive Corporation
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St. Louis, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Bicycle drive assembly
Patent number
4,159,652
Issue date
Jul 3, 1979
Cycle-Drive Corporation
Earl M. Trammell
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Bicycle drive assembly
Patent number
4,029,334
Issue date
Jun 14, 1977
Cycle-Drive Corporation
Earl M. Trammell
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
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last 30 trademarks