Assignee
CHALLENGE COOK BROS INC
14 granted patents·290 citations·filing 1973–1987
Top patents by PatentIndex Score
14 records- 0189US4268247AMethod for drying fabricsCHALLENGE COOK BROS INC·Filed 1979·Granted May 19, 1981·51 cites·36 claims
- 0281US3985036AOutrigger and mounting means for truck with a conveyor boomCHALLENGE COOK BROS INC·Filed 1973·Granted Oct 12, 1976·38 cites·3 claims
- 0380US4575254ATransit mixer support pedestal mounting apparatusCHALLENGE COOK BROS INC·Filed 1984·Granted Mar 11, 1986·42 cites·12 claims
- 0478US4507080ALaundry dryerCHALLENGE COOK BROS INC·Filed 1983·Granted Mar 26, 1985·32 cites·24 claims
- 0577US4128388AGeyseric burner assembly and method for combusting fuelsCHALLENGE COOK BROS INC·Filed 1977·Granted Dec 5, 1978·28 cites·14 claims
- 0673US3995988AFuel saving apparatus and method for textile drying and finishingCHALLENGE COOK BROS INC·Filed 1975·Granted Dec 7, 1976·27 cites·12 claims
- 0760US3966441ALint disposal apparatusCHALLENGE COOK BROS INC·Filed 1974·Granted Jun 29, 1976·17 cites·10 claims
- 0857US4010550AContinuous processing apparatus and method for textile fabricsCHALLENGE COOK BROS INC·Filed 1975·Granted Mar 8, 1977·14 cites·16 claims
- 0953US4835882ADryer flow separatorCHALLENGE COOK BROS INC·Filed 1987·Granted Jun 6, 1989·13 cites·13 claims
- 1039US3934813AConcrete pump valveCHALLENGE COOK BROS INC·Filed 1973·Granted Jan 27, 1976·5 cites·27 claims
- 1138US4243328ATrailer transit mixerCHALLENGE COOK BROS INC·Filed 1979·Granted Jan 6, 1981·8 cites·12 claims
- 1234US4631919AHydraulic system for vehicle auxiliary axleCHALLENGE COOK BROS INC·Filed 1984·Granted Dec 30, 1986·8 cites·16 claims
- 1330US4032116AMixer attachment for mining vehiclesCHALLENGE COOK BROS INC·Filed 1975·Granted Jun 28, 1977·3 cites·4 claims
- 1429US4340309ATrailer transit mixerCHALLENGE COOK BROS INC·Filed 1980·Granted Jul 20, 1982·4 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →