James C. Mackey

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Bainbridge Island, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for modifying engine loading through changing of propeller b...
- Patent number 6,837,760
- Issue date Jan 4, 2005
- James Clyde Mackey
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Method for propeller straightening
- Patent number 5,377,521
- Issue date Jan 3, 1995
- Lips Propellers, Inc.
- James C. Mackey
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for propeller straightening
- Patent number 5,315,856
- Issue date May 31, 1994
- Lips Propellers, Inc.
- James C. Mackey
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method for modifying engine loading through changing of propeller b...
- Publication number 20030220028
- Publication date Nov 27, 2003
- James Clyde Mackey
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT