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Edward A. Kroll — 3 Patents

TETechnicare: 3 patents #13 of 100Top 15%
Chardon, OH: #134 of 361 inventorsTop 40%
Ohio: #23,545 of 73,341 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Edward A. Kroll has been granted 3 US patents while listed as an inventor at Technicare. All of these patents were granted in 1984. Edward A. Kroll ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Edward A. Kroll in Chardon, OH, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D273981 Rectangular gamma camera head with collimator Allan J. Perusek 1984-05-22
D273982 Square gamma camera head with collimator 1984-05-22
D272386 Rectangular gamma camera head with collimator Allan J. Perwsek 1984-01-24