Douglas Bise

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Huntington, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Quick-release coupling for drilling and related methods
- Patent number 11,213,900
- Issue date Jan 4, 2022
- J.H. Fletcher & Co.
- Timothy D. Burgess
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
QUICK-RELEASE COUPLING FOR DRILLING AND RELATED METHODS
- Publication number 20220118530
- Publication date Apr 21, 2022
- J.H. Fletcher & Co.
- Timothy D. Burgess
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
QUICK-RELEASE COUPLING FOR DRILLING AND RELATED METHODS
- Publication number 20210001412
- Publication date Jan 7, 2021
- J.H. Fletcher & Co.
- Timothy D. Burgess
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR