Assignee
ASTEC IND
US·119 granted patents·8 pending applications·3,192 citations·filing 1974–2020
Top patents by PatentIndex Score
127 records- 0198US4222498AControl system for aggregate delivery systemASTEC IND·Filed 1979·Granted Sep 16, 1980·139 cites·2 claims
- 0297US4706893AMethod and apparatus for recycling roofing shingles as an additive to asphalt paving compositionASTEC IND·Filed 1986·Granted Nov 17, 1987·97 cites·34 claims
- 0394US6318928B1Method and apparatus for electrically heating a screed assembly in a paving machineASTEC IND·Filed 2000·Granted Nov 20, 2001·58 cites·27 claims
- 0494US6296109B1Fold linkage and method of using sameASTEC IND·Filed 2000·Granted Oct 2, 2001·127 cites·8 claims
- 0594US5315770ARoadway trenching apparatusASTEC IND·Filed 1992·Granted May 31, 1994·84 cites·29 claims
- 0693US7455173B1Portable telescoping stacking conveyorASTEC IND·Filed 2006·Granted Nov 25, 2008·29 cites·20 claims
- 0792US7832670B2Material reducing apparatusASTEC IND·Filed 2007·Granted Nov 16, 2010·22 cites·15 claims
- 0892US4946307AAsphalt pavement recycling apparatusASTEC IND·Filed 1989·Granted Aug 7, 1990·70 cites·12 claims
- 0991US7461746B1Portable screening/washing plant with scrubbing millASTEC IND·Filed 2007·Granted Dec 9, 2008·35 cites·20 claims
- 1091US5078540AAsphalt pavement milling machine and cutter drum thereforASTEC IND·Filed 1990·Granted Jan 7, 1992·80 cites·16 claims
- 1191US4190370AAsphalt plant with improved temperature control systemASTEC IND·Filed 1978·Granted Feb 26, 1980·60 cites·19 claims
- 1290US10288349B2Asphalt production plant with pre-dryer assistASTEC IND·Filed 2016·Granted May 14, 2019·8 cites·5 claims
- 1390US6375105B1Jaw crusher toggle beam hydraulic relief and clearingASTEC IND·Filed 2000·Granted Apr 23, 2002·76 cites·23 claims
- 1488US5851085AMethod and apparatus for spraying a tack material from a paving machine having a gravity feed hopperASTEC IND·Filed 1996·Granted Dec 22, 1998·56 cites·20 claims
- 1588US5533829APaving machine with mixing device and discharge conveyor assembly for remixing segregated paving materialsASTEC IND·Filed 1995·Granted Jul 9, 1996·59 cites·10 claims
- 1687US5967431ARock crusher having crushing-enhancing inserts, method for its production, and method for its useASTEC IND·Filed 1997·Granted Oct 19, 1999·35 cites·41 claims
- 1787US4211490ADrum mix asphalt plant with fiber filter dust collectorASTEC IND·Filed 1979·Granted Jul 8, 1980·44 cites·12 claims
- 1886US6123279ARock crusher having crushing-enhancing inserts, method for its production, and method for its useASTEC IND·Filed 1999·Granted Sep 26, 2000·33 cites·13 claims
- 1985US10099224B2Material reducing deviceASTEC IND·Filed 2014·Granted Oct 16, 2018·8 cites·20 claims
- 2085US5203693ARotary drum dryer having internal flightsASTEC IND·Filed 1991·Granted Apr 20, 1993·36 cites·12 claims
- 2184US10543616B2Wood chipper with optimized production controlASTEC IND·Filed 2017·Granted Jan 28, 2020·3 cites·13 claims
- 2284US5615973APaving machine with gravity feed hopper and auger mechanismASTEC IND·Filed 1994·Granted Apr 1, 1997·55 cites·17 claims
- 2384US4867572AAsphalt plant with fixed sleeve mixerASTEC IND·Filed 1989·Granted Sep 19, 1989·51 cites·7 claims
- 2483US6540089B2Large, stationary, modular aggregate processing plant and method of manufacturing and installing sameASTEC IND·Filed 2001·Granted Apr 1, 2003·29 cites·15 claims
- 2583US4944646AHighway transportable material storage apparatus and frame assembly thereforASTEC IND·Filed 1989·Granted Jul 31, 1990·52 cites·11 claims
- 2682US7909534B1Apparatus and method for endgate with angle adjustmentASTEC IND·Filed 2007·Granted Mar 22, 2011·26 cites·20 claims
- 2782US6349819B1Belt conveyer idler support frameASTEC IND·Filed 2000·Granted Feb 26, 2002·39 cites·9 claims
- 2881US5899630APaving machine employing exhaust heat exchanger for screed heatingASTEC IND·Filed 1993·Granted May 4, 1999·48 cites·9 claims
- 2981US5441361AField convertible apparatus for conducting either front load road planing operation or cold in-place recycling operationASTEC IND·Filed 1993·Granted Aug 15, 1995·47 cites·22 claims
- 3081US5201472AMethod for preparing and storing a recyclable shingle materialASTEC IND·Filed 1992·Granted Apr 13, 1993·44 cites·10 claims
- 3179US7546883B1Vibratory plowASTEC IND·Filed 2006·Granted Jun 16, 2009·13 cites·20 claims
- 3279US5575538ARock saw with centerline conveyor assembly and method of digging a narrow trenchASTEC IND·Filed 1995·Granted Nov 19, 1996·48 cites·17 claims
- 3379US5348418AAsphalt finishing screed having rotary compactorASTEC IND·Filed 1992·Granted Sep 20, 1994·43 cites·19 claims
- 3479US5334012ACombustion chamber having reduced NOx emissionsASTEC IND·Filed 1991·Granted Aug 2, 1994·28 cites·5 claims
- 3578US5931394AAnti-spin mechanism for gyratory crusherASTEC IND·Filed 1998·Granted Aug 3, 1999·32 cites·33 claims
- 3678US5480226ARotary drum dryer having aggregate cooled shielding flights and method for the utilization thereofASTEC IND·Filed 1994·Granted Jan 2, 1996·41 cites·20 claims
- 3778US5378059ACombined asphalt plant and soil remediation systemASTEC IND·Filed 1993·Granted Jan 3, 1995·38 cites·20 claims
- 3878US4103350AMethod of reducing emission of particulate matterASTEC IND·Filed 1977·Granted Jul 25, 1978·31 cites·6 claims
- 3977US10758910B2Horizontal grinding machine with engine fuel consumption controlASTEC IND·Filed 2016·Granted Sep 1, 2020·2 cites·11 claims
- 4077US5378060ACombustion chamber having reduced NOX emissionsASTEC IND·Filed 1993·Granted Jan 3, 1995·25 cites·5 claims
- 4176US6210071B1Method and apparatus for cutting rumble strips in a roadwayASTEC IND·Filed 1999·Granted Apr 3, 2001·46 cites·17 claims
- 4276US5405214APaving machine incorporating automatic feeder control gatesASTEC IND·Filed 1993·Granted Apr 11, 1995·36 cites·15 claims
- 4376US4638747ACoal-fired asphalt plantASTEC IND·Filed 1985·Granted Jan 27, 1987·38 cites·3 claims
- 4475US5273355AAggregate dryer and soil incineratorASTEC IND·Filed 1992·Granted Dec 28, 1993·42 cites·19 claims
- 4575US4337878AMethod of weighing and dispensing material from a surge binASTEC IND·Filed 1980·Granted Jul 6, 1982·25 cites·2 claims
- 4674US7544036B1Column selector for pipe section magazine of directional drillASTEC IND·Filed 2006·Granted Jun 9, 2009·19 cites·16 claims
- 4774US5362193ASelf erecting asphalt production plantASTEC IND·Filed 1993·Granted Nov 8, 1994·35 cites·15 claims
- 4873US6033031AMilling machine with vibrating mechanism and rotary drumASTEC IND·Filed 1998·Granted Mar 7, 2000·35 cites·15 claims
- 4973US5573396ALow emissions burnerASTEC IND·Filed 1994·Granted Nov 12, 1996·36 cites·25 claims
- 5073US4248359AWeigh-out system for collapsible surge binASTEC IND·Filed 1978·Granted Feb 3, 1981·26 cites·4 claims
Showing the top 50 of 127 patent records by PatentIndex Score.
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