Lester D. Oilund

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Grande Prairie, Alberta, CA

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Patents Grantslast 30 patents

Information Patent Grant
Ring saw
- Patent number 7,770,615
- Issue date Aug 10, 2010
- 1279059 Alberta Ltd.
- Phillip Corfe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Portable sawmill with bi-directional cutting circular saws
- Patent number 7,444,912
- Issue date Nov 4, 2008
- David S. Fenton
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tree felling and shaping apparatus
- Patent number 6,516,841
- Issue date Feb 11, 2003
- Lester D. Oilund
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Ring saw
- Patent number 5,373,875
- Issue date Dec 20, 1994
- David S. Fenton
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Guiding guard for crawler tracks
- Patent number 5,096,270
- Issue date Mar 17, 1992
- Lester D. Oilund
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
RING SAW
- Publication number 20080142118
- Publication date Jun 19, 2008
- 1279059 ALBERTA LTD.
- Phillip Corfe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Portable sawmill with bi-directional cutting circular saws
- Publication number 20060179982
- Publication date Aug 17, 2006
- David S. Fenton
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TREE FELLING AND SHAPING APPARATUS
- Publication number 20030019542
- Publication date Jan 30, 2003
- QUADCO EQUIPMENT INC.
- Lester D. Oilund
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING