Patrick J. Mackey

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Ottawa, Ontario, CA

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for inhibiting jackknifing of articulated veh...
- Patent number 5,259,640
- Issue date Nov 9, 1993
- Patrick J. Mackey
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Method of releasably coupling articulated vehicles and preventing j...
- Patent number 4,385,772
- Issue date May 31, 1983
- Patrick J. Mackey
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS