William C. Holmes

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South Harpswell, ME, US

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Patents Grantslast 30 patents

Information Patent Grant
Buoyant anchorage mechanism
- Patent number 5,690,047
- Issue date Nov 25, 1997
- William C. Holmes
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Method and apparatus for precision cutting of corrugated paperboard...
- Patent number 5,146,823
- Issue date Sep 15, 1992
- Emerson Apparatus Co., Inc.
- William C. Holmes
- B26 - HAND CUTTING TOOLS CUTTING SEVERING