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Robert F. Hemond — 2 Patents

LSLear Siegler: 1 patents #30 of 111Top 30%

Grand Rapids, MI: #715 of 1,824 inventorsTop 40%

Michigan: #35,034 of 86,293 inventorsTop 45%

Overall (All Time): #2,355,825 of 4,157,543Top 60%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4561060	Tote director	—	1985-12-24
4484289	Tote director	—	1984-11-20