Patrick M. Heffernan — 3 Patents at Cedara Software

Patrick M. Heffernan has been granted 3 US patents while listed as an inventor at Cedara Software. The first was granted in 1980 and the most recent in June 2007. Patrick M. Heffernan ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Patrick M. Heffernan in Scottsdale, AZ, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7237199	Architecture for an application framework	Wido Menhardt	2007-06-26
4239987	Switching circuit for controlling various appliances	—	1980-12-16
4210113	Vacuum valve for introduction of controlled amounts of air into engine systems	—	1980-07-01

Patrick M. Heffernan — 3 Patents

Issued Patents All Time

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