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Jack William Berletch — 1 Patent

General Motors: 1 patents #9,441 of 18,328Top 55%
Apache Junction, AZ: #76 of 161 inventorsTop 50%
Arizona: #18,529 of 32,909 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Jack William Berletch has been granted 1 US patent while listed as an inventor at General Motors. All of these patents were granted in 1997. Jack William Berletch ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Jack William Berletch in Apache Junction, AZ, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5673877 Exhaust pipe hanger assembly Joseph Richard Karner, Stephen Benjamin Sherrick, Alexander C. Winter, Gregory Lee Zubal, Katherine Lee Tachick 1997-10-07

Frequent Collaborators

Joseph Richard Karner1 shared
Katherine Lee Tachick1 shared
Gregory Lee Zubal1 shared
Alexander C. Winter1 shared
Stephen Benjamin Sherrick1 shared

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Kira Astakhova1
Amir EISEN1