John V. Bartolone

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Shelby Township, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydrostatically actuated workholding apparatus
- Patent number 11,534,839
- Issue date Dec 27, 2022
- Hydra-Lock Corporation
- John V. Bartolone
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Stepped collet
- Patent number 8,800,997
- Issue date Aug 12, 2014
- Hydra-Lock Corporation
- Raymond L. Smith
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HYDROSTATICALLY ACTUATED WORKHOLDING APPARATUS
- Publication number 20210170500
- Publication date Jun 10, 2021
- Hydra-Lock Corporation
- John V. Bartolone
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR