John F. Zimmerman

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South Glastonbury, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Roll peening tooling and process
- Patent number 9,737,965
- Issue date Aug 22, 2017
- United Technologies Corporation
- Tahany Ibrahim El-Wardany
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for on line surface enhancement of a workpiece
- Patent number 9,533,371
- Issue date Jan 3, 2017
- United Technologies Corporation
- Tahany Ibrahim El-Wardany
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ROLL PEENING TOOLING AND PROCESS
- Publication number 20130186161
- Publication date Jul 25, 2013
- Tahany Ibrahim El-Wardany
- C21 - METALLURGY OF IRON
Information Patent Application
APPARATUS AND METHOD FOR ON LINE SURFACE ENHANCEMENT OF A WORKPIECE
- Publication number 20130180968
- Publication date Jul 18, 2013
- United Technologies Corporation
- Tahany Ibrahim El-Wardany
- C21 - METALLURGY OF IRON