Richard W. Condon

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Frankfurt, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Power driven ski vehicle
- Patent number D267000
- Issue date Nov 23, 1982
- Roper Corporation
- Richard W. Condon
- D12 - Transportation
Information Patent Grant
Power driven ski vehicle
- Patent number D266917
- Issue date Nov 16, 1982
- Roper Corporation
- Charles Stewart
- D12 - Transportation
Information Patent Grant
Motorized ski bob
- Patent number 4,286,682
- Issue date Sep 1, 1981
- Roper Corporation
- Charles Stewart
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Vehicle with power driven ski
- Patent number 4,244,436
- Issue date Jan 13, 1981
- Roper Corporation
- Richard W. Condon
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Snow bob with detachable fuel tank
- Patent number 4,234,050
- Issue date Nov 18, 1980
- Roper Corporation
- Richard W. Condon
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS