Assignee
CHANCE CO AB
80 granted patents·2,210 citations·filing 1974–1993
Top patents by PatentIndex Score
80 records- 0197US4234753AElectrical insulator and conductor coverCHANCE CO AB·Filed 1979·Granted Nov 18, 1980·248 cites·5 claims
- 0293US4334392AModular screw anchor having lead point non-integral with helix plateCHANCE CO AB·Filed 1980·Granted Jun 15, 1982·69 cites·19 claims
- 0391US5171107AMethod of underpinning existing structuresCHANCE CO AB·Filed 1992·Granted Dec 15, 1992·78 cites·8 claims
- 0490US5213448AUnderpinning bracket for uplift and settlement loadingCHANCE CO AB·Filed 1992·Granted May 25, 1993·81 cites·12 claims
- 0589US5011336AUnderpinning anchor systemCHANCE CO AB·Filed 1990·Granted Apr 30, 1991·70 cites·11 claims
- 0689US4068445ALightweight, screw anchor supported foundation and method of installing sameCHANCE CO AB·Filed 1976·Granted Jan 17, 1978·58 cites·6 claims
- 0788US5066168ACylindrical foundation support drivable into ground with removable helixCHANCE CO AB·Filed 1991·Granted Nov 19, 1991·77 cites·16 claims
- 0888US4066368AHelical rod deadend having segmented rod receiving connectorCHANCE CO AB·Filed 1975·Granted Jan 3, 1978·57 cites·4 claims
- 0987US4467575AInternally driven earth anchor having small diameter anchor rodCHANCE CO AB·Filed 1983·Granted Aug 28, 1984·45 cites·7 claims
- 1087US4047821ABreak-resistant telescoping toolCHANCE CO AB·Filed 1976·Granted Sep 13, 1977·72 cites·3 claims
- 1186US4935715ASectionalizer with externally mounted electronic controllerCHANCE CO AB·Filed 1988·Granted Jun 19, 1990·38 cites·17 claims
- 1286US4323871ACircuit protecting apparatus including resettable vacuum fuse and switchCHANCE CO AB·Filed 1980·Granted Apr 6, 1982·36 cites·25 claims
- 1385US4804809AMotor operator for padmount switchgearCHANCE CO AB·Filed 1987·Granted Feb 14, 1989·42 cites·9 claims
- 1484US5120163AFoundation underpinning bracket and jacking tool assemblyCHANCE CO AB·Filed 1990·Granted Jun 9, 1992·77 cites·7 claims
- 1583US4546341AElectrical cutout having a linkbreak leverCHANCE CO AB·Filed 1984·Granted Oct 8, 1985·31 cites·18 claims
- 1683US3942368APortable pull testing unit for installed earth anchorsCHANCE CO AB·Filed 1974·Granted Mar 9, 1976·29 cites·7 claims
- 1782US5076449ALoad measurement system for boom mounted auxiliary armCHANCE CO AB·Filed 1990·Granted Dec 31, 1991·47 cites·5 claims
- 1879US5139368AMethod of underpinning existing structuresCHANCE CO AB·Filed 1990·Granted Aug 18, 1992·46 cites·12 claims
- 1979US4768010ALatch and pivot mechanism for electronic sectionalizer mounting structureCHANCE CO AB·Filed 1987·Granted Aug 30, 1988·24 cites·12 claims
- 2077US4870387ABeam strengthened cutout insulatorCHANCE CO AB·Filed 1988·Granted Sep 26, 1989·24 cites·9 claims
- 2177US4230357ATool for manual relocation of electrical cablesCHANCE CO AB·Filed 1979·Granted Oct 28, 1980·29 cites·3 claims
- 2276US5103364ARecloser apparatusCHANCE CO AB·Filed 1990·Granted Apr 7, 1992·35 cites·18 claims
- 2376US4242930ATorque controlled clamp stick adapterCHANCE CO AB·Filed 1979·Granted Jan 6, 1981·30 cites·11 claims
- 2475US5099382AElectrical recloser having external mounting arrangement for electronics assemblyCHANCE CO AB·Filed 1990·Granted Mar 24, 1992·29 cites·7 claims
- 2575US5015514APultruded or filament wound synthetic resin fuse tubeCHANCE CO AB·Filed 1988·Granted May 14, 1991·22 cites·11 claims
- 2675US4795996AElectronic sectionalizer with resettable actuatorCHANCE CO AB·Filed 1987·Granted Jan 3, 1989·21 cites·12 claims
- 2774US4781348AAdjustable banded aluminum transformer mountCHANCE CO AB·Filed 1987·Granted Nov 1, 1988·26 cites·7 claims
- 2874US4012708AOil immersible current limiting fuse assemblyCHANCE CO AB·Filed 1975·Granted Mar 15, 1977·17 cites·11 claims
- 2972US5254814AMotor operator connecting member for padmount switchgearCHANCE CO AB·Filed 1992·Granted Oct 19, 1993·23 cites·13 claims
- 3072US4713503AThree phase vacuum switch operating mechanism with anti-bounce device for interrupter contactsCHANCE CO AB·Filed 1986·Granted Dec 15, 1987·22 cites·10 claims
- 3172US4280013AInsulator coverCHANCE CO AB·Filed 1980·Granted Jul 21, 1981·28 cites·5 claims
- 3272US3953818AExternally bussed, encapsulated current limiting fuse for pad mounted transformersCHANCE CO AB·Filed 1975·Granted Apr 27, 1976·19 cites·19 claims
- 3371US5019937ACircuit improvement apparatus having combination current limiting fuse and resettable vacuum switch to prevent single-phasing of three-phase loadsCHANCE CO AB·Filed 1989·Granted May 28, 1991·18 cites·10 claims
- 3467US5062022APad-mounted switchgear with combination live front and dead front terminations and two observation windows permitting visual inspection of the switch assemblyCHANCE CO AB·Filed 1990·Granted Oct 29, 1991·26 cites·8 claims
- 3567US4483058AImpact hammer elbow toolCHANCE CO AB·Filed 1983·Granted Nov 20, 1984·21 cites·3 claims
- 3667US4339899AAdjustable connector for coupling tower leg to foundation support anchorCHANCE CO AB·Filed 1980·Granted Jul 20, 1982·33 cites·24 claims
- 3766US4797777AElectronic sectionalizer and mounting structure for switchgearCHANCE CO AB·Filed 1987·Granted Jan 10, 1989·15 cites·13 claims
- 3864US4327534AMethod and apparatus for extending the height of utility polesCHANCE CO AB·Filed 1980·Granted May 4, 1982·26 cites·20 claims
- 3964US4013852AExpulsion interruption device for high voltage switchesCHANCE CO AB·Filed 1975·Granted Mar 22, 1977·12 cites·4 claims
- 4063US4707964AMethod of providing support for an elongated tower legCHANCE CO AB·Filed 1985·Granted Nov 24, 1987·24 cites·3 claims
- 4162US4798922ASpring actuated latch, load and trip mechanism for switchgearCHANCE CO AB·Filed 1987·Granted Jan 17, 1989·19 cites·16 claims
- 4262US4499698AMethod and apparatus for anchoring retaining walls and the like, and installation thereforCHANCE CO AB·Filed 1983·Granted Feb 19, 1985·21 cites·8 claims
- 4361US5224310AHand-installed landscape foundationCHANCE CO AB·Filed 1991·Granted Jul 6, 1993·30 cites·10 claims
- 4461US4981000APenetration of power installed anchorCHANCE CO AB·Filed 1989·Granted Jan 1, 1991·22 cites·21 claims
- 4560US4752760AElectrical device end cap connection assembly using rigid sealing materialCHANCE CO AB·Filed 1987·Granted Jun 21, 1988·12 cites·5 claims
- 4660US4561231ATower-foundation anchor interconnectionCHANCE CO AB·Filed 1983·Granted Dec 31, 1985·20 cites·7 claims
- 4760US4459722AHelical wire-conical wedge gripping device having conically formed rod ends between wedge and complementary socket thereforCHANCE CO AB·Filed 1982·Granted Jul 17, 1984·17 cites·14 claims
- 4859US4746381AMethod of making an end cap connection for a fluid-resistance electrical deviceCHANCE CO AB·Filed 1986·Granted May 24, 1988·23 cites·6 claims
- 4959US4070802ASpring-biased take-up clamp assembly for mobile home tie-down strapsCHANCE CO AB·Filed 1976·Granted Jan 31, 1978·15 cites·17 claims
- 5057US5212218AHydrophobic, erodiable synthetic resin composition for electrical insulatorsCHANCE CO AB·Filed 1991·Granted May 18, 1993·20 cites·19 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
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