Robert D. Chalgren — 3 Patents at Emp Advanced Development

Robert D. Chalgren has been granted 3 US patents while listed as an inventor at Emp Advanced Development. The first was granted in 2007 and the most recent in November 2008. Robert D. Chalgren ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert D. Chalgren in Marquette, MI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7454896	Thermal management system for a vehicle	Michael P. Lasecki, Michael Martin, Thomas J. Hollis, Mark Bader, David J. Allen	2008-11-25
7406835	Cooling system and method for cooling a heat producing system	David J. Allen, Mark Bader, Michael P. Lasecki, Michael Martin, Keith Brannstrom	2008-08-05
7267086	Thermal management system and method for a heat producing system	David J. Allen, Mark Bader, Michael Martin, Michael P. Lasecki, Thomas J. Hollis	2007-09-11

Robert D. Chalgren — 3 Patents

Issued Patents All Time

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