Emmett G. McGregor

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Alarm device for use with fall protection equipment
- Patent number 7,106,205
- Issue date Sep 12, 2006
- D B Industries, Inc.
- James H. Graef
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Alarm device for use with fall protection equipment
- Publication number 20060055545
- Publication date Mar 16, 2006
- James H. Graef
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT