David Wallace — 2 Patents at Tecogen

David Wallace has been granted 2 US patents while listed as an inventor at Tecogen. The first was granted in 2003 and the most recent in May 2018. David Wallace ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Wallace in Malvern, PA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9956526	Poison-resistant catalyst and systems containing same	Jean Roy, Robert A. Panora, Daniel Ott	2018-05-01	$1,066,000
6542181	High performance aerial videocamera system	Richard V. Houska	2003-04-01

David Wallace — 2 Patents

Issued Patents All Time

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