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Prairie Machine & Parts Mfg. Ltd.
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Saskatoon, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Conveyor deployment system
Patent number
6,095,320
Issue date
Aug 1, 2000
Prairie Machine & Parts Mfg., Ltd.
Maurice DeMong
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Rotary mine boring head having movable links with cutter bits
Patent number
5,439,274
Issue date
Aug 8, 1995
Prairie Machine & Parts Mfg. Ltd.
Edward Krueckl
E21 - EARTH DRILLING MINING
Information
Patent Grant
Steering system for plurality of vehicles
Patent number
5,366,059
Issue date
Nov 22, 1994
Prairie Machine & Parts Mfg. Ltd.
Maurice Demong
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
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last 30 trademarks