Alan L. Shaffer — 3 Patents at Dayton Progress

Alan L. Shaffer has been granted 3 US patents while listed as an inventor at Dayton Progress. The first was granted in 2015 and the most recent in November 2016. Alan L. Shaffer ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Alan L. Shaffer in Cincinnati, OH, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
9481023	Methods of thermo-mechanically processing tool steel and tools made from thermo-mechanically processed tool steels	Christon L. Shepard, Shrinidhi Chandrasekharan, Ronald R. LaParre, David L. Turpin	2016-11-01
9132567	Tools with a thermo-mechanically modified working region and methods of forming such tools	Christon L. Shepard, Ronald R. LaParre, Shrinidhi Chandrasekharan, James M. Loffler	2015-09-15
8968495	Methods of thermo-mechanically processing tool steel and tools made from thermo-mechanically processed tool steels	Christon L. Shepard, Shrinidhi Chandrasekharan, Ronald R. LaParre, David L. Turpin	2015-03-03

Alan L. Shaffer — 3 Patents

Issued Patents All Time

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