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Jeffery B. Determan

Nathrop, CO: #1 of 4 inventorsTop 25%

Colorado: #24,093 of 40,980 inventorsTop 60%

Overall (All Time): #3,818,383 of 4,157,543Top 95%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5190459	Child's behavioral calendar apparatus	—	1993-03-02