Alex Purcell — 2 Patents at Summagraphics

Alex Purcell has been granted 2 US patents while listed as an inventor at Summagraphics. The first was granted in 1990 and the most recent in March 2017. Alex Purcell ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Alex Purcell in Dublin, CT, IE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
D782112	Hair curling band	Lindsey Byrne	2017-03-21
4936683	Optical tablet construction	—	1990-06-26	$489,000

Alex Purcell — 2 Patents

Issued Patents All Time

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