Michael Alan Perry — 2 Patents at Virtual I/O

Michael Alan Perry has been granted 2 US patents while listed as an inventor at Virtual I/O. The first was granted in 1996 and the most recent in November 2008. Michael Alan Perry ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Michael Alan Perry in Oakland, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D581478	Ball holding device	Raymond Scicluna	2008-11-25
5526022	Sourceless orientation sensor	Michael Donahue, Mark Pesce, Marc Herwin De Groot, Donald E. Drumm	1996-06-11

Michael Alan Perry — 2 Patents

Issued Patents All Time

Patent Widget