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Michael D. Prins

CECascade Engineering: 3 patents #6 of 69Top 9%

Grand Rapids, MI: #536 of 1,824 inventorsTop 30%

Michigan: #27,158 of 86,293 inventorsTop 35%

Overall (All Time): #1,609,583 of 4,157,543Top 40%

3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D473069	Waste bench	Mark J. Dorais, Alvin L. Dial	2003-04-15
D461649	Waste bench	Mark J. Dorais, Alvin L. Dial	2002-08-20
D458049	Waste bench	Mark J. Dorais, Alvin L. Dial	2002-06-04