Todd Cale — 2 Patents at Sunpower

Todd Cale has been granted 2 US patents while listed as an inventor at Sunpower. The first was granted in 2006 and the most recent in August 2010. Todd Cale ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Todd Cale in Coolville, OH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7784184	Involute foil regenerator method	David M. Berchowitz, Neill Lane, James Gary Wood	2010-08-31
6991023	Involute foil regenerator	David M. Berchowitz, Neill Lane, James Gary Wood	2006-01-31	$6,096,000

Todd Cale — 2 Patents

Issued Patents All Time

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