Assignee
CALPORTLAND COMPANY
US6 patents
Top patents by PatentIndex Score
USD890221SJul 14, 2020
Mixer truck with a four door cab
CALPORTLAND COMPANY1 citations63
USD860262SSep 17, 2019
Mixer truck with a four door cab
CALPORTLAND COMPANY2 citations63
US9873077B2Jan 23, 2018
Use of clinker kiln dust for gas scrubbing
CALPORTLAND COMPANY0 citations44
US9795912B2Oct 24, 2017
Use of clinker kiln dust for gas scrubbing
CALPORTLAND COMPANY0 citations44
US9597626B2Mar 21, 2017
Use of clinker kiln dust for gas scrubbing
CALPORTLAND COMPANY0 citations44
US10668806B2Jun 2, 2020
Concrete transit mixer
CALPORTLAND COMPANY0 citations31