Tiffany Davis Ling

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Plymouth, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Forming tools having textured surfaces
- Patent number 9,844,809
- Issue date Dec 19, 2017
- Ford Global Technologies, LLC
- Zhiyong Cedric Xia
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Forming tools having textured surfaces
- Patent number 9,321,090
- Issue date Apr 26, 2016
- Ford Global Technologies, LLC
- Zhiyong Cedric Xia
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cutting tools with textured surfaces
- Patent number 9,144,845
- Issue date Sep 29, 2015
- The Boeing Company
- Donald J. Grzina
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
FORMING TOOLS HAVING TEXTURED SURFACES
- Publication number 20160199899
- Publication date Jul 14, 2016
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- ZHIYONG CEDRIC XIA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Forming Tools Having Textured Surfaces
- Publication number 20130291613
- Publication date Nov 7, 2013
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Zhiyong Cedric Xia
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...