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Donald E. Shewmon — 3 Patents

MIMicropolis: 1 patents #17 of 39Top 45%
Thousand Oaks, CA: #651 of 1,766 inventorsTop 40%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Donald E. Shewmon has been granted 3 US patents while listed as an inventor at Micropolis. The first was granted in 1994 and the most recent in June 1999. Donald E. Shewmon ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Donald E. Shewmon in Thousand Oaks, CA, US.

Patents per Year

Patents granted per year, 1994 to 1999Bar chart with a peak of 1 patents in 1994.peak 11994: 1 patents19941997: 1 patents19971999: 1 patents1999

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5913926 Expandable modular data storage system having parity storage capability Michael E. Anderson, Michael Steen, Martin E. Smith 1999-06-22
5604662 Expandable modular data storage system Michael E. Anderson, Michael Steen, Martin E. Smith 1997-02-18 $413,000
D350944 Expandable modular disk drive array Martin E. Smith, Michael Steen 1994-09-27

Frequent Collaborators

Martin E. Smith3 shared
Michael Steen3 shared
Michael E. Anderson2 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3