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William A. Czajkoski

UNUnknown: 2 patents #12,644 of 83,584Top 20%

Custer Park, IL: #1 of 1 inventorsTop 100%

Illinois: #34,584 of 84,256 inventorsTop 45%

Overall (All Time): #2,088,534 of 4,157,543Top 55%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8151784	Collapsible grill and stand	—	2012-04-10
7013885	Collapsible grill and stand	—	2006-03-21