Michael Ference — 4 Patents at Pile Dynamics

Michael Ference has been granted 4 US patents while listed as an inventor at Pile Dynamics. The first was granted in 1997 and the most recent in April 2014. Michael Ference ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Michael Ference in Brecksville, OH, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
8708559	Pile sensing device and method of using the same	George R. Piscsalko, Frank Rausche, Dean A. Cotton	2014-04-29
8382369	Pile sensing device and method of using the same	George R. Piscsalko, Frank Rausche, Dean A. Cotton	2013-02-26
7452029	Celebratory chair	—	2008-11-18
5591088	Electronic golfing aid	John L. Bianco	1997-01-07

Michael Ference — 4 Patents

Issued Patents All Time

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