Assignee
CEMEN TECH INC
US·8 granted patents·4 pending applications·136 citations·filing 1982–2024
Top patents by PatentIndex Score
12 records- 0169US4655111AFiber cutting deviceCEMEN TECH INC·Filed 1985·Granted Apr 7, 1987·39 cites·11 claims
- 0266US4907890APortable-concrete mixing device and method for using sameCEMEN TECH INC·Filed 1988·Granted Mar 13, 1990·25 cites·8 claims
- 0364US4981600AMethod and means for treating sludgeCEMEN TECH INC·Filed 1989·Granted Jan 1, 1991·23 cites·13 claims
- 0462US2024238745A1Volumetric mixer with pivotable chuteCEMEN TECH INC·Filed 2024·Application pending·0 cites
- 0554US7270469B2Apparatus and method for adding pigmentation to concrete mixCEMEN TECH INC·Filed 2004·Granted Sep 18, 2007·9 cites·12 claims
- 0653US2023147944A1Pusher lift cartCEMEN TECH INC·Filed 2022·Application pending·0 cites
- 0748US2007189109A1Improved volumetric cement mixerCEMEN TECH INC·Filed 2007·Application pending·0 cites
- 0847US4427297AConcrete ingredient metering deviceCEMEN TECH INC·Filed 1982·Granted Jan 24, 1984·17 cites·7 claims
- 0944US7108418B2Bearing seal assembly for concrete auger mixer and method for using sameCEMEN TECH INC·Filed 2004·Granted Sep 19, 2006·5 cites·6 claims
- 1043US5316197AFeeder for adding fibrous material to a conveyor having concrete ingredientsCEMEN TECH INC·Filed 1992·Granted May 31, 1994·13 cites·14 claims
- 1143US2006130357A1Continuous horizontal grain drying systemCEMEN TECH INC·Filed 2004·Application pending·0 cites
- 1229US4403864ASupport device for mixer augerCEMEN TECH INC·Filed 1982·Granted Sep 13, 1983·5 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →