Bruce W. Irwin, Sr.

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Ft. Pierce, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Workpiece holder
- Patent number 7,374,178
- Issue date May 20, 2008
- Hydra-Lock Corporation
- William M. Andre
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hydrostatic workpiece holder with a removable cartridge assembly
- Patent number 7,316,403
- Issue date Jan 8, 2008
- William M. Andre
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR