Assignee
BULTEN KANTHAL AB
SE·34 granted patents·592 citations·filing 1974–1983
Top patents by PatentIndex Score
34 records- 0186US4329569AResilient snap-on electric heating jacket for tubular objectsBULTEN KANTHAL AB·Filed 1980·Granted May 11, 1982·63 cites·3 claims
- 0283US4295033AAnnealing ovenBULTEN KANTHAL AB·Filed 1978·Granted Oct 13, 1981·22 cites·4 claims
- 0381US4174971ASilicon carbide body containing a molybdenum disilicide alloyBULTEN KANTHAL AB·Filed 1978·Granted Nov 20, 1979·33 cites·3 claims
- 0479US4161132ASelf-tapping screwBULTEN KANTHAL AB·Filed 1977·Granted Jul 17, 1979·38 cites·3 claims
- 0578US3967727AFastener packageBULTEN KANTHAL AB·Filed 1974·Granted Jul 6, 1976·42 cites·4 claims
- 0677US4014225APower-driven screwdriverBULTEN KANTHAL AB·Filed 1975·Granted Mar 29, 1977·33 cites·41 claims
- 0775US4018334AFastener packageBULTEN KANTHAL AB·Filed 1976·Granted Apr 19, 1977·35 cites·7 claims
- 0873US4019631AScrew packageBULTEN KANTHAL AB·Filed 1975·Granted Apr 26, 1977·41 cites·4 claims
- 0969USD259540SSafety hookBULTEN KANTHAL AB·Filed 1978·Granted Jun 16, 1981·10 cites·1 claims
- 1067US4411936ASprayed alloy layer and method of making sameBULTEN KANTHAL AB·Filed 1980·Granted Oct 25, 1983·22 cites·5 claims
- 1167US4062389AScrew applicatorBULTEN KANTHAL AB·Filed 1976·Granted Dec 13, 1977·19 cites·14 claims
- 1267US4016313AHeat resistant materialBULTEN KANTHAL AB·Filed 1975·Granted Apr 5, 1977·12 cites·5 claims
- 1366US3969974AConfiguration for nuts and bolt headsBULTEN KANTHAL AB·Filed 1974·Granted Jul 20, 1976·18 cites·6 claims
- 1466US3943986AScrew driver bitBULTEN KANTHAL AB·Filed 1975·Granted Mar 16, 1976·19 cites·3 claims
- 1562US4182189AMethod and means for attaining a predetermined compressive stressBULTEN KANTHAL AB·Filed 1978·Granted Jan 8, 1980·16 cites·23 claims
- 1659US3950941ALift chain with end connectorBULTEN KANTHAL AB·Filed 1974·Granted Apr 20, 1976·18 cites·6 claims
- 1756US4376245AElectrical heating elementBULTEN KANTHAL AB·Filed 1981·Granted Mar 8, 1983·18 cites·4 claims
- 1855US4429019AHeat-resistant machine componentBULTEN KANTHAL AB·Filed 1981·Granted Jan 31, 1984·24 cites·12 claims
- 1951US4394566ALadle preheaterBULTEN KANTHAL AB·Filed 1981·Granted Jul 19, 1983·19 cites·3 claims
- 2051US4010670AInternal spline drive configuration for threaded fastenersBULTEN KANTHAL AB·Filed 1975·Granted Mar 8, 1977·15 cites·1 claims
- 2145US4392052ADevice for carrying electrical resistance elementsBULTEN KANTHAL AB·Filed 1981·Granted Jul 5, 1983·13 cites·10 claims
- 2245US4092224AProcess of zinc coating fastenersBULTEN KANTHAL AB·Filed 1976·Granted May 30, 1978·8 cites·6 claims
- 2341US4714659AThermal protective shieldBULTEN KANTHAL AB·Filed 1983·Granted Dec 22, 1987·9 cites·4 claims
- 2437US4209978AMethod of bending a link blank into a chain link and a bending machine for carrying out the methodBULTEN KANTHAL AB·Filed 1978·Granted Jul 1, 1980·5 cites·23 claims
- 2535US4021770AElectrical resistance elementBULTEN KANTHAL AB·Filed 1975·Granted May 3, 1977·4 cites·2 claims
- 2633US4336412AHeat treatment furnaceBULTEN KANTHAL AB·Filed 1980·Granted Jun 22, 1982·9 cites·5 claims
- 2733US4185454ALink stud inserterBULTEN KANTHAL AB·Filed 1978·Granted Jan 29, 1980·4 cites·14 claims
- 2829US4175228AMethod of hot bending a generally straight wire blankBULTEN KANTHAL AB·Filed 1977·Granted Nov 20, 1979·7 cites·10 claims
- 2928US4263470AHolding device for electrical resistance elements in furnacesBULTEN KANTHAL AB·Filed 1979·Granted Apr 21, 1981·7 cites·12 claims
- 3027US4158288ARevolving chain linksBULTEN KANTHAL AB·Filed 1977·Granted Jun 19, 1979·1 cites·16 claims
- 3127US4141211ATraversing device in a chain manufacturing plantBULTEN KANTHAL AB·Filed 1977·Granted Feb 27, 1979·3 cites·5 claims
- 3224US4604754ASuspension device for resistor elements in furnacesBULTEN KANTHAL AB·Filed 1983·Granted Aug 5, 1986·1 cites·11 claims
- 3323US4408747ADevice and method for collecting chains or the likeBULTEN KANTHAL AB·Filed 1980·Granted Oct 11, 1983·2 cites·5 claims
- 3415US4203323AFlowmetering method and deviceBULTEN KANTHAL AB·Filed 1978·Granted May 20, 1980·2 cites·4 claims
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