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COLLINS ROBERT
3 patents
Top patents
by PatentIndex Score
US4187575A
Feb 12, 1980
Back wash-massage-scrubber
COLLINS ROBERT
39 citations
91
US8858190B2
Oct 14, 2014
Steam powered pump
COLLINS ROBERT
5 citations
71
US4206513A
Jun 10, 1980
Necktie molding device and method of using
COLLINS ROBERT
6 citations
61