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Gregory A. Kardach — 2 Patents

DEDerrick: 2 patents #14 of 29Top 50%
Angola, NY: #8 of 23 inventorsTop 35%
New York: #49,169 of 115,490 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Gregory A. Kardach has been granted 2 US patents while listed as an inventor at Derrick. The first was granted in 2006 and the most recent in February 2007. Gregory A. Kardach ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Gregory A. Kardach in Angola, NY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7175028 Vibratory screen assemblies James R. Colgrove 2007-02-13
7011218 Vibratory screen assemblies James R. Colgrove 2006-03-14

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