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USPTO Patent Rankings Data through Sept 30, 2025
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Charles J. Davies

ASAmerican Dj Supply: 1 patents #1 of 3Top 35%
Los Angeles, CA: #234 of 844 inventorsTop 30%
California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #335,735 of 364,097Top 95%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8042974 Removable, rotatable gobo holder assembly Kenneth L. Sherman, Toby Velazquez 2011-10-25