Brian J. Feenstra — 2 Patents at Dematic

Brian J. Feenstra has been granted 2 US patents while listed as an inventor at Dematic. The first was granted in 2007 and the most recent in December 2009. Brian J. Feenstra ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Brian J. Feenstra in Hudsonville, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7628265	Positive displacement sorter shoe	Rhonda J. Verploegen, Frank Veit, Gerald A. Brouwer	2009-12-08
7249668	Positive displacement sorter shoe	Rhonda J. Verploegen, Frank Veit, Gerald A. Brouwer	2007-07-31

Brian J. Feenstra — 2 Patents

Issued Patents All Time

Patent Widget