Assignee
MAC TRAILER MFG INC
US·66 granted patents·8 pending applications·265 citations·filing 2004–2024
Top patents by PatentIndex Score
74 records- 0199US10351043B1Dry bulk tank having an air piping systemMAC TRAILER MFG INC·Filed 2018·Granted Jul 16, 2019·21 cites·21 claims
- 0297US10155466B2Pneumatic tank with tension barMAC TRAILER MFG INC·Filed 2016·Granted Dec 18, 2018·18 cites·18 claims
- 0397US7677625B2Extendable flatbed manufactured primarily from aluminumMAC TRAILER MFG INC·Filed 2008·Granted Mar 16, 2010·47 cites·18 claims
- 0495US10792719B2Frameless half-round trailer with butt jointsMAC TRAILER MFG INC·Filed 2017·Granted Oct 6, 2020·4 cites·14 claims
- 0594US10576866B2Minimizing relative movement between component parts of a tank trailer during loading and unloadingMAC TRAILER MFG INC·Filed 2018·Granted Mar 3, 2020·9 cites·27 claims
- 0694US9802753B2Pneumatic tank having forward and rearward tangential joint linesMAC TRAILER MFG INC·Filed 2016·Granted Oct 31, 2017·13 cites·20 claims
- 0788US9315136B2Dump trailerMAC TRAILER MFG INC·Filed 2013·Granted Apr 19, 2016·10 cites·16 claims
- 0886US10829026B2Supportive belly pad for a rounded trailerMAC TRAILER MFG INC·Filed 2019·Granted Nov 10, 2020·4 cites·20 claims
- 0985US7909387B2Flatbed trailer having an extendable configuration and an alternate configurationMAC TRAILER MFG INC·Filed 2010·Granted Mar 22, 2011·9 cites·21 claims
- 1083US11192734B2Tank having an air piping system and method of loading and unloading the sameMAC TRAILER MFG INC·Filed 2020·Granted Dec 7, 2021·2 cites·19 claims
- 1183US9718502B2Air fairing for frameless trailerMAC TRAILER MFG INC·Filed 2015·Granted Aug 1, 2017·3 cites·21 claims
- 1283US9283998B2Air fairing for frameless trailerMAC TRAILER MFG INC·Filed 2014·Granted Mar 15, 2016·7 cites·12 claims
- 1382US8944484B2Pressurized locking assembly for a side-swing tailgate and a tailgate incorporating the sameMAC TRAILER MFG INC·Filed 2013·Granted Feb 3, 2015·8 cites·18 claims
- 1482US7845700B2Extendable trailer having a roll support assemblyMAC TRAILER MFG INC·Filed 2009·Granted Dec 7, 2010·12 cites·20 claims
- 1579US10661694B2Supportive belly pad for a rounded trailerMAC TRAILER MFG INC·Filed 2017·Granted May 26, 2020·3 cites·18 claims
- 1679US9022405B2Retractable stair assembly for a truck or trailerMAC TRAILER MFG INC·Filed 2014·Granted May 5, 2015·8 cites·25 claims
- 1778USD756267STrailer having arcuate topMAC TRAILER MFG INC·Filed 2014·Granted May 17, 2016·22 cites·1 claims
- 1877US8042875B2Center door assembly for dump bed and method of removing retractable door thereinMAC TRAILER MFG INC·Filed 2008·Granted Oct 25, 2011·7 cites·10 claims
- 1976US10919432B2TankMAC TRAILER MFG INC·Filed 2019·Granted Feb 16, 2021·1 cites·26 claims
- 2075US10857927B2Dry bulk tank with compartments and an air piping system for equalizing air pressure in the compartmentsMAC TRAILER MFG INC·Filed 2018·Granted Dec 8, 2020·1 cites·20 claims
- 2174US7520558B2Open-top cargo box with a tarp bow retaining apertureMAC TRAILER MFG INC·Filed 2007·Granted Apr 21, 2009·7 cites·20 claims
- 2274USD523780SCombined trailer construction member and jointMAC TRAILER MFG INC·Filed 2004·Granted Jun 27, 2006·20 cites·1 claims
- 2373US11491905B2Pneumatic tank with tension barMAC TRAILER MFG INC·Filed 2018·Granted Nov 8, 2022·2 cites·16 claims
- 2470US12049264B2Method and apparatus for adjusting trailer king pin locationMAC TRAILER MFG INC·Filed 2021·Granted Jul 30, 2024·0 cites·16 claims
- 2570US12043327B2Method and apparatus for adjusting trailer king pin locationMAC TRAILER MFG INC·Filed 2021·Granted Jul 23, 2024·0 cites·16 claims
- 2670US11958548B2Method and apparatus for adjusting trailer king pin locationMAC TRAILER MFG INC·Filed 2021·Granted Apr 16, 2024·0 cites·18 claims
- 2770US10173572B2Roll off trailer frame and two trolley assembliesMAC TRAILER MFG INC·Filed 2015·Granted Jan 8, 2019·2 cites·19 claims
- 2870USD803726SPneumatic tankMAC TRAILER MFG INC·Filed 2016·Granted Nov 28, 2017·12 cites·1 claims
- 2966US11292377B2Supportive belly pad for a rounded trailerMAC TRAILER MFG INC·Filed 2020·Granted Apr 5, 2022·0 cites·19 claims
- 3065US10926688B2Tank with compartments and an air piping system for equalizing air pressure in the compartmentsMAC TRAILER MFG INC·Filed 2019·Granted Feb 23, 2021·0 cites·11 claims
- 3165US9211829B2Locking door assembly for dump trailer and method of useMAC TRAILER MFG INC·Filed 2014·Granted Dec 15, 2015·3 cites·24 claims
- 3264US10894501B2Tank having an air piping systemMAC TRAILER MFG INC·Filed 2019·Granted Jan 19, 2021·0 cites·21 claims
- 3363US10946784B2Method of loading materials into a tankMAC TRAILER MFG INC·Filed 2019·Granted Mar 16, 2021·0 cites·20 claims
- 3463US10913623B2Trailer having increased ground clearanceMAC TRAILER MFG INC·Filed 2020·Granted Feb 9, 2021·0 cites·13 claims
- 3562US9308852B2Method of manufacturing a trailerMAC TRAILER MFG INC·Filed 2014·Granted Apr 12, 2016·2 cites·20 claims
- 3662US9267314B2Locking assembly for a side-swing tailgateMAC TRAILER MFG INC·Filed 2014·Granted Feb 23, 2016·2 cites·19 claims
- 3761US10919431B2Dry bulk tankMAC TRAILER MFG INC·Filed 2018·Granted Feb 16, 2021·0 cites·26 claims
- 3861US10857928B2Method of unloading materials from a tankMAC TRAILER MFG INC·Filed 2019·Granted Dec 8, 2020·0 cites·24 claims
- 3961US10857929B2Minimizing relative movement between component parts of a tank during loading and unloadingMAC TRAILER MFG INC·Filed 2019·Granted Dec 8, 2020·0 cites·21 claims
- 4060US10875587B2Air fairing for frameless trailerMAC TRAILER MFG INC·Filed 2019·Granted Dec 29, 2020·0 cites·12 claims
- 4159US10913383B2Method of decreasing stress and deformation in a bulk tankMAC TRAILER MFG INC·Filed 2018·Granted Feb 9, 2021·0 cites·20 claims
- 4259US10618448B2Method of unloading dry bulk materials from a dry bulk tankMAC TRAILER MFG INC·Filed 2018·Granted Apr 14, 2020·0 cites·11 claims
- 4359US2020001766A1Frameless half-round trailer with butt jointsMAC TRAILER MFG INC·Filed 2019·Application pending·0 cites
- 4458US10814766B2Frameless half-round trailer with butt jointsMAC TRAILER MFG INC·Filed 2019·Granted Oct 27, 2020·0 cites·19 claims
- 4556US2025084907A1Wear pad in a spring suspension system and method thereofMAC TRAILER MFG INC·Filed 2024·Application pending·0 cites
- 4655US10597096B2Air fairing for frameless trailerMAC TRAILER MFG INC·Filed 2017·Granted Mar 24, 2020·0 cites·15 claims
- 4755US10583767B2Half-round trailer with supportive brace memberMAC TRAILER MFG INC·Filed 2018·Granted Mar 10, 2020·0 cites·17 claims
- 4854US10457185B2Frameless half-round trailer with butt jointsMAC TRAILER MFG INC·Filed 2017·Granted Oct 29, 2019·0 cites·14 claims
- 4954US7832767B2Aluminum flatbed with unique front connectionMAC TRAILER MFG INC·Filed 2008·Granted Nov 16, 2010·1 cites·37 claims
- 5053US10793045B2Roll off trailer frame and two trolley assembliesMAC TRAILER MFG INC·Filed 2018·Granted Oct 6, 2020·0 cites·20 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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