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John Valun — 1 Patent

CDControl Data: 1 patents #56 of 192Top 30%
Beverly, MA: #313 of 490 inventorsTop 65%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
John Valun has been granted 1 US patent while listed as an inventor at Control Data. All of these patents were granted in 1987. John Valun ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John Valun in Beverly, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4661741 Miniature electron gun with focusing grid structure Kenneth J. Harte 1987-04-28

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