USD640290S1 - Micro-trenching blade - Google Patents

Micro-trenching blade Download PDF

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Publication number
USD640290S1
USD640290S1 US29/376,707 US37670710F USD640290S US D640290 S1 USD640290 S1 US D640290S1 US 37670710 F US37670710 F US 37670710F US D640290 S USD640290 S US D640290S
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US
United States
Prior art keywords
micro
trenching blade
trenching
blade
showing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/376,707
Inventor
Vernon T. Stellman
L. Shane Ingram
Michael C. Walgren
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Charles Machine Works Inc
Original Assignee
Charles Machine Works Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Charles Machine Works Inc filed Critical Charles Machine Works Inc
Priority to US29/376,707 priority Critical patent/USD640290S1/en
Assigned to THE CHARLES MACHINE WORKS, INC. reassignment THE CHARLES MACHINE WORKS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: INGRAM, L. SHANE, STELLMAN, VERNON T., WALGREN, MICHAEL C.
Application granted granted Critical
Publication of USD640290S1 publication Critical patent/USD640290S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a micro-trenching blade showing our new design;
FIG. 2 is an enlarged top plan view thereof showing the position of a group of three cutting elements, the wavy broken lines shown representing the cutaway edges of the enlarged section forming no part of the claimed design; and,
FIG. 3 is an enlarged side view thereof showing the position of a group of five cutting elements.
The broken line showing of multiple circular elements and the eight areas around the perimeter of the claim is included for the purpose of illustrating portions of the micro-trenching blade and forms no part of the claimed design.

Claims (1)

  1. The ornamental design for a micro-trenching blade, as shown and described.
US29/376,707 2010-10-11 2010-10-11 Micro-trenching blade Expired - Lifetime USD640290S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/376,707 USD640290S1 (en) 2010-10-11 2010-10-11 Micro-trenching blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/376,707 USD640290S1 (en) 2010-10-11 2010-10-11 Micro-trenching blade

Publications (1)

Publication Number Publication Date
USD640290S1 true USD640290S1 (en) 2011-06-21

Family

ID=44148174

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/376,707 Expired - Lifetime USD640290S1 (en) 2010-10-11 2010-10-11 Micro-trenching blade

Country Status (1)

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US (1) USD640290S1 (en)

Cited By (26)

* Cited by examiner, † Cited by third party
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US20110070030A1 (en) * 2009-09-23 2011-03-24 Daniel Paul Miller Laying and Protecting Cable into Existing Covering Surfaces
US9062423B2 (en) 2013-03-15 2015-06-23 Centurylink Intellectual Property Llc Cast-in-place fiber technology
US9531174B2 (en) 2012-02-28 2016-12-27 Centurylink Intellectual Property Llc Apical conduit and methods of using same
US9742172B2 (en) 2015-01-30 2017-08-22 Centurylink Intellectual Property Llc MediaLink interconnection box
US9780433B2 (en) 2013-09-06 2017-10-03 Centurylink Intellectual Property Llc Wireless distribution using cabinets, pedestals, and hand holes
US9786997B2 (en) 2013-08-01 2017-10-10 Centurylink Intellectual Property Llc Wireless access point in pedestal or hand hole
US10015570B2 (en) 2014-02-12 2018-07-03 Centurylink Intellectual Property Llc Touchless fiber network
US10124509B2 (en) 2013-11-15 2018-11-13 Vermeer Manufacturing Company Cutting tooth system
US10146024B2 (en) 2017-01-10 2018-12-04 Centurylink Intellectual Property Llc Apical conduit method and system
US10154325B2 (en) 2014-02-12 2018-12-11 Centurylink Intellectual Property Llc Point-to-point fiber insertion
US10276921B2 (en) 2013-09-06 2019-04-30 Centurylink Intellectual Property Llc Radiating closures
US10330882B2 (en) 2013-09-06 2019-06-25 Centurylink Intellectual Property Llc Apical radiator
US10329909B2 (en) 2014-11-10 2019-06-25 Vermeer Manufacturing Company Edge cutting element for rotatable cutting drum
US10412172B2 (en) 2016-12-23 2019-09-10 Centurylink Intellectual Property Llc Internet of things (IOT) self-organizing network
US10578825B2 (en) 2013-09-06 2020-03-03 Centurylink Intellectual Property Llc Apical radiator
US10613284B2 (en) 2013-10-18 2020-04-07 Centurylink Intellectual Property Llc Fiber-to-the-Premises (FTTP) methods and systems
US10651883B2 (en) 2016-08-24 2020-05-12 Centurylink Intellectual Property Llc Wearable gesture control device and method
US10687377B2 (en) 2016-09-20 2020-06-16 Centurylink Intellectual Property Llc Universal wireless station for multiple simultaneous wireless services
US10774948B2 (en) 2013-10-18 2020-09-15 Centurylink Intellectual Property Llc Apical filler layers
US10919523B2 (en) 2016-12-23 2021-02-16 Centurylink Intellectual Property Llc Smart vehicle apparatus, system, and method
US11232203B2 (en) 2016-08-02 2022-01-25 Centurylink Intellectual Property Llc System and method for implementing added services for OBD2 smart vehicle connection
US20230183937A1 (en) * 2021-12-10 2023-06-15 Evolution Drilling Tools, Inc. Segmented trenching blade
US20230183950A1 (en) * 2021-12-10 2023-06-15 Evolution Drilling Tools, Inc. Microtrenching blade with progressive cutter configuration
USD1032318S1 (en) * 2022-03-17 2024-06-25 The Charles Machine Works, Inc. Tooth for use with a microtrenching blade
USD1040197S1 (en) * 2021-07-16 2024-08-27 The Charles Machine Works, Inc. Microtrencher blade
US12585774B2 (en) 2024-05-16 2026-03-24 Centurylink Intellectual Property Llc System and method for implementing added services for OBD2 smart vehicle connection

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US3297096A (en) * 1964-12-07 1967-01-10 American Tractor Equip Corp Compaction, cutter, crusher unit
US3364602A (en) * 1964-08-06 1968-01-23 Renzaglia Albino Root cutter
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US3519309A (en) * 1965-08-12 1970-07-07 Kennametal Inc Rotary cone bit retained by captive keeper ring
US3663063A (en) * 1970-12-21 1972-05-16 Hillard E Johnmeyer Sr Trenching implement
US3841707A (en) * 1971-04-01 1974-10-15 Kennametal Inc Cutter chain with staggered rotary bits
US4216832A (en) * 1976-06-24 1980-08-12 Kennametal Inc. Furrowing tool
US4360068A (en) * 1978-02-13 1982-11-23 Kennametal Inc. Furrowing tool
US4469185A (en) * 1978-12-18 1984-09-04 Deere & Company Cutter wheel for tillage apparatus
US4595241A (en) * 1984-04-16 1986-06-17 Gilbert Jerry F Digging tooth and holder therefor
US4709736A (en) * 1985-04-29 1987-12-01 Bellars Terence G Tractor mounted rotary cutting equipment
US4755004A (en) * 1986-11-14 1988-07-05 Palmquist Roger A Rotary rocksaw device
US4914840A (en) * 1988-05-17 1990-04-10 Porter Roger D Trench digging, cable laying and trench filling apparatus
US4939854A (en) * 1989-07-31 1990-07-10 Boren Gary R Rotary trenching machine
US4958457A (en) * 1989-03-03 1990-09-25 David Doskocil Trench digging or root cutting device
USD322791S (en) * 1989-01-13 1991-12-31 Komatsu Zenoah Co. Cutting wheel for use in a mowing apparatus
US5320451A (en) * 1993-03-19 1994-06-14 Garvey John R Cable laying attachment for tiller
USD395662S (en) * 1997-03-18 1998-06-30 May-Wes Manufacturing, Inc. Press wheel
USD412711S (en) * 1998-03-19 1999-08-10 May-Wes Manufacturing, Inc. Press wheel
USD421026S (en) * 1998-04-20 2000-02-22 Bruns Mark W Earthworking wheel
US6135567A (en) * 1998-10-30 2000-10-24 Cochran; Gary Rotatable implement depth control apparatus
US6364420B1 (en) * 1999-03-22 2002-04-02 The Sollami Company Bit and bit holder/block having a predetermined area of failure
USD463804S1 (en) * 2001-09-25 2002-10-01 Roger D. Porter Trencher blade for earth working machine
US6457267B1 (en) * 2000-02-02 2002-10-01 Roger D. Porter Trenching and edging system
US6478383B1 (en) * 1999-10-18 2002-11-12 Kennametal Pc Inc. Rotatable cutting tool-tool holder assembly
US20020195869A1 (en) * 2001-06-25 2002-12-26 Dybsetter Eric D. Single arm support apparatus for a rockwheel
US6546977B1 (en) * 2002-01-29 2003-04-15 Sandvik Rock Tools, Inc. Stump grinding apparatus
US6547337B2 (en) * 2001-08-29 2003-04-15 Tesmec Usa, Inc. Trencher with foldable rock saw wheel
US6854810B2 (en) * 2000-12-20 2005-02-15 Kennametal Inc. T-shaped cutter tool assembly with wear sleeve
USD518831S1 (en) * 2004-06-12 2006-04-11 Agri-Fab, Inc. Impeller
USD524827S1 (en) * 2005-12-07 2006-07-11 Byrne Brian T Cutter blade
US20070089329A1 (en) * 2005-10-22 2007-04-26 Sigmund Richard W Sr Walk behind trencher for limited depth installations
US20090007460A1 (en) * 2005-01-21 2009-01-08 Greenlee Joseph G Earth saw
US20090263195A1 (en) * 2008-04-16 2009-10-22 Jeff Horan Trenching and drain installation system and method
US20090302668A1 (en) * 2006-01-25 2009-12-10 Taiga Investments Pty Limited Holder for holding a tooth on a body of a cutting blade or grinding drum for cutting or grinding rock or hard earth formations
US20110016754A1 (en) * 2009-07-23 2011-01-27 The Charles Machine Works Inc. Trenching System

Patent Citations (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934841A (en) * 1958-02-11 1960-05-03 Jr Duane Tibbits Ditching machine
US3364602A (en) * 1964-08-06 1968-01-23 Renzaglia Albino Root cutter
US3297096A (en) * 1964-12-07 1967-01-10 American Tractor Equip Corp Compaction, cutter, crusher unit
US3519309A (en) * 1965-08-12 1970-07-07 Kennametal Inc Rotary cone bit retained by captive keeper ring
US3419976A (en) * 1966-01-19 1969-01-07 Francis M. Reising Ditching wheels and mountings therefor
US3663063A (en) * 1970-12-21 1972-05-16 Hillard E Johnmeyer Sr Trenching implement
US3841707A (en) * 1971-04-01 1974-10-15 Kennametal Inc Cutter chain with staggered rotary bits
US4216832A (en) * 1976-06-24 1980-08-12 Kennametal Inc. Furrowing tool
US4360068A (en) * 1978-02-13 1982-11-23 Kennametal Inc. Furrowing tool
US4469185A (en) * 1978-12-18 1984-09-04 Deere & Company Cutter wheel for tillage apparatus
US4595241A (en) * 1984-04-16 1986-06-17 Gilbert Jerry F Digging tooth and holder therefor
US4709736A (en) * 1985-04-29 1987-12-01 Bellars Terence G Tractor mounted rotary cutting equipment
US4755004A (en) * 1986-11-14 1988-07-05 Palmquist Roger A Rotary rocksaw device
US4914840A (en) * 1988-05-17 1990-04-10 Porter Roger D Trench digging, cable laying and trench filling apparatus
USD322791S (en) * 1989-01-13 1991-12-31 Komatsu Zenoah Co. Cutting wheel for use in a mowing apparatus
US4958457A (en) * 1989-03-03 1990-09-25 David Doskocil Trench digging or root cutting device
US4939854A (en) * 1989-07-31 1990-07-10 Boren Gary R Rotary trenching machine
US5320451A (en) * 1993-03-19 1994-06-14 Garvey John R Cable laying attachment for tiller
USD395662S (en) * 1997-03-18 1998-06-30 May-Wes Manufacturing, Inc. Press wheel
USD412711S (en) * 1998-03-19 1999-08-10 May-Wes Manufacturing, Inc. Press wheel
USD421026S (en) * 1998-04-20 2000-02-22 Bruns Mark W Earthworking wheel
US6135567A (en) * 1998-10-30 2000-10-24 Cochran; Gary Rotatable implement depth control apparatus
US6364420B1 (en) * 1999-03-22 2002-04-02 The Sollami Company Bit and bit holder/block having a predetermined area of failure
US6478383B1 (en) * 1999-10-18 2002-11-12 Kennametal Pc Inc. Rotatable cutting tool-tool holder assembly
US6457267B1 (en) * 2000-02-02 2002-10-01 Roger D. Porter Trenching and edging system
US6854810B2 (en) * 2000-12-20 2005-02-15 Kennametal Inc. T-shaped cutter tool assembly with wear sleeve
US20020195869A1 (en) * 2001-06-25 2002-12-26 Dybsetter Eric D. Single arm support apparatus for a rockwheel
US6547337B2 (en) * 2001-08-29 2003-04-15 Tesmec Usa, Inc. Trencher with foldable rock saw wheel
USD463804S1 (en) * 2001-09-25 2002-10-01 Roger D. Porter Trencher blade for earth working machine
US6546977B1 (en) * 2002-01-29 2003-04-15 Sandvik Rock Tools, Inc. Stump grinding apparatus
USD518831S1 (en) * 2004-06-12 2006-04-11 Agri-Fab, Inc. Impeller
US20090007460A1 (en) * 2005-01-21 2009-01-08 Greenlee Joseph G Earth saw
US20070089329A1 (en) * 2005-10-22 2007-04-26 Sigmund Richard W Sr Walk behind trencher for limited depth installations
USD524827S1 (en) * 2005-12-07 2006-07-11 Byrne Brian T Cutter blade
US20090302668A1 (en) * 2006-01-25 2009-12-10 Taiga Investments Pty Limited Holder for holding a tooth on a body of a cutting blade or grinding drum for cutting or grinding rock or hard earth formations
US20090263195A1 (en) * 2008-04-16 2009-10-22 Jeff Horan Trenching and drain installation system and method
US20110016754A1 (en) * 2009-07-23 2011-01-27 The Charles Machine Works Inc. Trenching System

Cited By (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110070030A1 (en) * 2009-09-23 2011-03-24 Daniel Paul Miller Laying and Protecting Cable into Existing Covering Surfaces
US8480332B2 (en) 2009-09-23 2013-07-09 Certusview Technologies, Llc Laying and protecting cable into existing covering surfaces
US9203226B2 (en) 2009-09-23 2015-12-01 Certusview Technologies, Llc Laying and protecting cable into existing covering surfaces
US9531174B2 (en) 2012-02-28 2016-12-27 Centurylink Intellectual Property Llc Apical conduit and methods of using same
US9880369B2 (en) 2012-02-28 2018-01-30 Centurylink Intellectual Property Llc Apical conduit and methods of using same
US10156691B2 (en) 2012-02-28 2018-12-18 Centurylink Intellectual Property Llc Apical conduit and methods of using same
US9062423B2 (en) 2013-03-15 2015-06-23 Centurylink Intellectual Property Llc Cast-in-place fiber technology
US9466966B2 (en) 2013-03-15 2016-10-11 Centurylink Intellectual Property Llc Cast-in-place fiber technology
US10749275B2 (en) 2013-08-01 2020-08-18 Centurylink Intellectual Property Llc Wireless access point in pedestal or hand hole
US10249962B2 (en) 2013-08-01 2019-04-02 Centurylink Intellectual Property Llc Wireless access point in pedestal or hand hole
US9786997B2 (en) 2013-08-01 2017-10-10 Centurylink Intellectual Property Llc Wireless access point in pedestal or hand hole
US10276921B2 (en) 2013-09-06 2019-04-30 Centurylink Intellectual Property Llc Radiating closures
US10892543B2 (en) 2013-09-06 2021-01-12 Centurylink Intellectual Property Llc Radiating closures
US10629980B2 (en) 2013-09-06 2020-04-21 Centurylink Intellectual Property Llc Wireless distribution using cabinets, pedestals, and hand holes
US10578825B2 (en) 2013-09-06 2020-03-03 Centurylink Intellectual Property Llc Apical radiator
US10330882B2 (en) 2013-09-06 2019-06-25 Centurylink Intellectual Property Llc Apical radiator
US10193208B2 (en) 2013-09-06 2019-01-29 Centurylink Intellectual Property Llc Wireless distribution using cabinets, pedestals, and hand holes
US9780433B2 (en) 2013-09-06 2017-10-03 Centurylink Intellectual Property Llc Wireless distribution using cabinets, pedestals, and hand holes
US10700411B2 (en) 2013-09-06 2020-06-30 Centurylink Intellectual Property Llc Radiating closures
US10613284B2 (en) 2013-10-18 2020-04-07 Centurylink Intellectual Property Llc Fiber-to-the-Premises (FTTP) methods and systems
US10774948B2 (en) 2013-10-18 2020-09-15 Centurylink Intellectual Property Llc Apical filler layers
US10124509B2 (en) 2013-11-15 2018-11-13 Vermeer Manufacturing Company Cutting tooth system
US10015570B2 (en) 2014-02-12 2018-07-03 Centurylink Intellectual Property Llc Touchless fiber network
US10536759B2 (en) 2014-02-12 2020-01-14 Centurylink Intellectual Property Llc Point-to-point fiber insertion
US10154325B2 (en) 2014-02-12 2018-12-11 Centurylink Intellectual Property Llc Point-to-point fiber insertion
US10329909B2 (en) 2014-11-10 2019-06-25 Vermeer Manufacturing Company Edge cutting element for rotatable cutting drum
US10103532B2 (en) 2015-01-30 2018-10-16 Centurylink Intellectual Property Llc MediaLink interconnection box
US9742172B2 (en) 2015-01-30 2017-08-22 Centurylink Intellectual Property Llc MediaLink interconnection box
US11989295B2 (en) 2016-08-02 2024-05-21 Centurylink Intellectual Property Llc System and method for implementing added services for OBD2 smart vehicle connection
US11232203B2 (en) 2016-08-02 2022-01-25 Centurylink Intellectual Property Llc System and method for implementing added services for OBD2 smart vehicle connection
US11941120B2 (en) 2016-08-02 2024-03-26 Century-Link Intellectual Property LLC System and method for implementing added services for OBD2 smart vehicle connection
US12013944B2 (en) 2016-08-02 2024-06-18 Centurylink Intellectual Property Llc System and method for implementing added services for OBD2 smart vehicle connection
US10651883B2 (en) 2016-08-24 2020-05-12 Centurylink Intellectual Property Llc Wearable gesture control device and method
US10687377B2 (en) 2016-09-20 2020-06-16 Centurylink Intellectual Property Llc Universal wireless station for multiple simultaneous wireless services
US10412172B2 (en) 2016-12-23 2019-09-10 Centurylink Intellectual Property Llc Internet of things (IOT) self-organizing network
US10911544B2 (en) 2016-12-23 2021-02-02 Centurylink Intellectual Property Llc Internet of things (IOT) self-organizing network
US10919523B2 (en) 2016-12-23 2021-02-16 Centurylink Intellectual Property Llc Smart vehicle apparatus, system, and method
US10146024B2 (en) 2017-01-10 2018-12-04 Centurylink Intellectual Property Llc Apical conduit method and system
US10656363B2 (en) 2017-01-10 2020-05-19 Centurylink Intellectual Property Llc Apical conduit method and system
USD1040197S1 (en) * 2021-07-16 2024-08-27 The Charles Machine Works, Inc. Microtrencher blade
USD1089341S1 (en) 2021-07-16 2025-08-19 The Charles Machine Works, Inc. Microtrencher blade
US20230183950A1 (en) * 2021-12-10 2023-06-15 Evolution Drilling Tools, Inc. Microtrenching blade with progressive cutter configuration
US20230183937A1 (en) * 2021-12-10 2023-06-15 Evolution Drilling Tools, Inc. Segmented trenching blade
USD1032318S1 (en) * 2022-03-17 2024-06-25 The Charles Machine Works, Inc. Tooth for use with a microtrenching blade
US12585774B2 (en) 2024-05-16 2026-03-24 Centurylink Intellectual Property Llc System and method for implementing added services for OBD2 smart vehicle connection

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