David Simser — 2 Patents at Mitel

David Simser has been granted 2 US patents while listed as an inventor at Mitel. The first was granted in 2001 and the most recent in November 2003. David Simser ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Simser in Ottawa, ON, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6643659	Common data model including field interdependencies	Brian MacIssac	2003-11-04
6314429	Bi-directional conversion library	—	2001-11-06	$13,899,000

David Simser — 2 Patents

Issued Patents All Time

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