Assignee
BUTLER MANUFACTURING CO
US·103 granted patents·2 pending applications·3,393 citations·filing 1974–2006
Top patents by PatentIndex Score
105 records- 0196US4107892AWall panel unitBUTLER MANUFACTURING CO·Filed 1977·Granted Aug 22, 1978·205 cites·14 claims
- 0294US5195288AFloor fittingBUTLER MANUFACTURING CO·Filed 1991·Granted Mar 23, 1993·119 cites·15 claims
- 0394US4899508APanel and glass curtain wall systemBUTLER MANUFACTURING CO·Filed 1988·Granted Feb 13, 1990·96 cites·21 claims
- 0494US4443654AFlush floor fittingBUTLER MANUFACTURING CO·Filed 1981·Granted Apr 17, 1984·101 cites·7 claims
- 0593US5008491AFloor box for access floorsBUTLER MANUFACTURING CO·Filed 1989·Granted Apr 16, 1991·82 cites·28 claims
- 0692US6158182ABuilding curtain wallBUTLER MANUFACTURING CO·Filed 1998·Granted Dec 12, 2000·105 cites·33 claims
- 0791US4561233AWall panelBUTLER MANUFACTURING CO·Filed 1983·Granted Dec 31, 1985·199 cites·7 claims
- 0890US6715248B2Building curtain wall with sill anchor assemblyBUTLER MANUFACTURING CO·Filed 2002·Granted Apr 6, 2004·57 cites·25 claims
- 0990US5222340AIncreasing uplift resistance of metal standing seam roofBUTLER MANUFACTURING CO·Filed 1992·Granted Jun 29, 1993·75 cites·8 claims
- 1089US4357665AProgrammable electronic real-time load controller providing demand limit controlBUTLER MANUFACTURING CO·Filed 1979·Granted Nov 2, 1982·103 cites·23 claims
- 1188US4559753AMethod of installing a prefabricated curb unit to a standing seam roofBUTLER MANUFACTURING CO·Filed 1985·Granted Dec 24, 1985·78 cites·9 claims
- 1288US4348846AInsulated roofBUTLER MANUFACTURING CO·Filed 1980·Granted Sep 14, 1982·77 cites·14 claims
- 1388US4222212AInsulated roofBUTLER MANUFACTURING CO·Filed 1978·Granted Sep 16, 1980·52 cites·5 claims
- 1487US6993873B2Building curtain wall mullion and sill assemblyBUTLER MANUFACTURING CO·Filed 2003·Granted Feb 7, 2006·56 cites·9 claims
- 1587US4644717ACurtain wall valve systemBUTLER MANUFACTURING CO·Filed 1985·Granted Feb 24, 1987·64 cites·18 claims
- 1687US4483152AMultiple chiller control methodBUTLER MANUFACTURING CO·Filed 1983·Granted Nov 20, 1984·108 cites·14 claims
- 1787US4058949ABuilding roof insulationBUTLER MANUFACTURING CO·Filed 1976·Granted Nov 22, 1977·58 cites·15 claims
- 1886US5017153AMembrane for outlet fittingsBUTLER MANUFACTURING CO·Filed 1990·Granted May 21, 1991·58 cites·12 claims
- 1985US5285009AElectrical floor boxBUTLER MANUFACTURING CO·Filed 1991·Granted Feb 8, 1994·72 cites·44 claims
- 2085US5160808AAccess means for flush floor fittingBUTLER MANUFACTURING CO·Filed 1991·Granted Nov 3, 1992·66 cites·5 claims
- 2185US4536612ABox for raised floorsBUTLER MANUFACTURING CO·Filed 1983·Granted Aug 20, 1985·50 cites·8 claims
- 2284US4147003AInsulated roofBUTLER MANUFACTURING CO·Filed 1977·Granted Apr 3, 1979·47 cites·12 claims
- 2384US4068446AMoving work station for use in constructing a building roofBUTLER MANUFACTURING CO·Filed 1976·Granted Jan 17, 1978·53 cites·24 claims
- 2483US5896711ARoof curbBUTLER MANUFACTURING CO·Filed 1997·Granted Apr 27, 1999·61 cites·3 claims
- 2583US4591656AActivation kits for pre-setsBUTLER MANUFACTURING CO·Filed 1983·Granted May 27, 1986·50 cites·8 claims
- 2681US5257487AFloor box for in-floor activations in a concrete floorBUTLER MANUFACTURING CO·Filed 1992·Granted Nov 2, 1993·67 cites·4 claims
- 2780US4967041AFloor box for access floorsBUTLER MANUFACTURING CO·Filed 1989·Granted Oct 30, 1990·41 cites·11 claims
- 2879US4694921AShear beam weigh axle transducerBUTLER MANUFACTURING CO·Filed 1986·Granted Sep 22, 1987·32 cites·12 claims
- 2976US4573297AEconomy poke-thruBUTLER MANUFACTURING CO·Filed 1983·Granted Mar 4, 1986·32 cites·7 claims
- 3075US5251415AMesh roof facing systemBUTLER MANUFACTURING CO·Filed 1991·Granted Oct 12, 1993·64 cites·3 claims
- 3175US4573127AProgrammable electronic real-time load controller, and apparatus therefor, providing for updating of preset calendar eventsBUTLER MANUFACTURING CO·Filed 1982·Granted Feb 25, 1986·31 cites·17 claims
- 3275US4557092ASafety reinforced roof insulationBUTLER MANUFACTURING CO·Filed 1984·Granted Dec 10, 1985·39 cites·11 claims
- 3374US4989308ABidirectional roof seaming machineBUTLER MANUFACTURING CO·Filed 1988·Granted Feb 5, 1991·29 cites·5 claims
- 3473US5408797AMid-roof anchoring systemBUTLER MANUFACTURING CO·Filed 1994·Granted Apr 25, 1995·42 cites·5 claims
- 3572US4117639AReinforced insulated concrete building panelBUTLER MANUFACTURING CO·Filed 1977·Granted Oct 3, 1978·34 cites·3 claims
- 3671US4354241AProgrammable electronic real-time load controller providing for adaptation of load control in response to varying environmental conditionsBUTLER MANUFACTURING CO·Filed 1979·Granted Oct 12, 1982·24 cites·46 claims
- 3770US4421242APanel locatorBUTLER MANUFACTURING CO·Filed 1982·Granted Dec 20, 1983·22 cites·16 claims
- 3869US4773193AFlexible joint building systemBUTLER MANUFACTURING CO·Filed 1986·Granted Sep 27, 1988·40 cites·15 claims
- 3969US4295575ASurface raceway boxBUTLER MANUFACTURING CO·Filed 1977·Granted Oct 20, 1981·27 cites·1 claims
- 4066US4105240ALifting device for large panelsBUTLER MANUFACTURING CO·Filed 1977·Granted Aug 8, 1978·18 cites·10 claims
- 4165US4480927AMixing apparatus and auger thereforBUTLER MANUFACTURING CO·Filed 1982·Granted Nov 6, 1984·23 cites·8 claims
- 4265US4373111AService polesBUTLER MANUFACTURING CO·Filed 1980·Granted Feb 8, 1983·26 cites·3 claims
- 4365US4014148ASealing element for corrugated panel assembliesBUTLER MANUFACTURING CO·Filed 1975·Granted Mar 29, 1977·30 cites·8 claims
- 4463US5632674AGrain bin with side walls having integral vertical stiffeners and air conduitsBUTLER MANUFACTURING CO·Filed 1995·Granted May 27, 1997·22 cites·11 claims
- 4563US4496067AUnderfloor junction boxBUTLER MANUFACTURING CO·Filed 1984·Granted Jan 29, 1985·20 cites·4 claims
- 4662US4559805AHand seamerBUTLER MANUFACTURING CO·Filed 1984·Granted Dec 24, 1985·16 cites·17 claims
- 4762US4418684ARoof aperture system for selective collection and control of solar energy for building heating, cooling and daylightingBUTLER MANUFACTURING CO·Filed 1981·Granted Dec 6, 1983·27 cites·20 claims
- 4861US5030795ALow tension access hatchBUTLER MANUFACTURING CO·Filed 1989·Granted Jul 9, 1991·22 cites·1 claims
- 4961USD303247SFloor outlet housing with sliding closuresBUTLER MANUFACTURING CO·Filed 1986·Granted Sep 5, 1989·9 cites·1 claims
- 5061US4857016AComponents for flexible wiring systemsBUTLER MANUFACTURING CO·Filed 1983·Granted Aug 15, 1989·20 cites·5 claims
Showing the top 50 of 105 patent records by PatentIndex Score.
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