Mark E. Bartholomew — 2 Patents at Silicon Graphics

Mark E. Bartholomew has been granted 2 US patents while listed as an inventor at Silicon Graphics. The first was granted in 1999 and the most recent in September 2000. Mark E. Bartholomew ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mark E. Bartholomew in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D431242	Computer housing	Brian J. Ray, Steven G. Siefert, Christopher N. Lenart, Robert Brunner, Benjamin Pei-Ming Chia +3 more	2000-09-26
D417203	Computer housing	Gilbert Figueroa, Jonathan Beck, Steven G. Siefert, Christopher N. Lenart, Robert Brunner +3 more	1999-11-30

Mark E. Bartholomew — 2 Patents

Issued Patents All Time

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