Membership
Tour
Register
Log in
Daniel F. Brashear
Follow
Person
Olney, IL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Plastic wheel and method of making same
Patent number
5,782,540
Issue date
Jul 21, 1998
Brunswick Corporation
David K. Camfield
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Bicycle with simulated motorcycle parts
Patent number
5,505,493
Issue date
Apr 9, 1996
Roadmaster Corporation
David K. Camfield
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Quick change mechanism for synchronous/asynchronous exercise machine
Patent number
5,503,610
Issue date
Apr 2, 1996
Roadmaster Corporation
Jeffrey D. Metcalf
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Bicycle
Patent number
D368242
Issue date
Mar 26, 1996
Roadmaster Corporation
David K. Camfield
D12 - Transportation
Information
Patent Grant
Quick change mechanism for synchronous/asynchronous exercise machine
Patent number
5,499,957
Issue date
Mar 19, 1996
Roadmaster Corporation
Jeffrey D. Metcalf
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Simulated motorcycle engine for a bicycle
Patent number
D367021
Issue date
Feb 13, 1996
Roadmaster Corporation
David K. Camfield
D12 - Transportation
Information
Patent Grant
Quick change mechanism for synchronous/asynchronous exercise machine
Patent number
5,338,273
Issue date
Aug 16, 1994
Roadmaster Corporation
Jeffrey D. Metcalf
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Bicycle with simulated motorcycle parts
Patent number
5,314,207
Issue date
May 24, 1994
Roadmaster Corporation
David K. Camfield
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Stationary exercise device
Patent number
4,762,317
Issue date
Aug 9, 1988
Roadmaster Corporation
David K. Camfield
A63 - SPORTS GAMES AMUSEMENTS