USD529937S1 - Heavy duty roof drill bit - Google Patents

Heavy duty roof drill bit Download PDF

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Publication number
USD529937S1
USD529937S1 US29/222,641 US22264105F USD529937S US D529937 S1 USD529937 S1 US D529937S1 US 22264105 F US22264105 F US 22264105F US D529937 S USD529937 S US D529937S
Authority
US
United States
Prior art keywords
drill bit
heavy duty
roof drill
duty roof
heavy
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
US29/222,641
Inventor
William J. Brady
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.)
Apergy BMCS Acquisition Corp
Original Assignee
The William J. Brady Loving Trust
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 The William J. Brady Loving Trust filed Critical The William J. Brady Loving Trust
Assigned to WILLIAM J. BRADY LOVING TRUST, THE reassignment WILLIAM J. BRADY LOVING TRUST, THE ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BRADY, WILLIAM J.
Priority to US29/222,641 priority Critical patent/USD529937S1/en
Priority to ZAF2005/00522F priority patent/ZAF200500522S/en
Priority to ZAA2005/00523F priority patent/ZAA200500523S/en
Priority to AU200513247F priority patent/AU305391S/en
Publication of USD529937S1 publication Critical patent/USD529937S1/en
Application granted granted Critical
Assigned to DOVER BMCS ACQUISITION CORP. reassignment DOVER BMCS ACQUISITION CORP. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BRADY, SHERRY H, BRADY, WILLIAM J, THE WILLIAM J. BRADY LIVING (OR LOVING) TRUST
Assigned to JPMORGAN CHASE BANK, N.A. reassignment JPMORGAN CHASE BANK, N.A. SECURITY AGREEMENT Assignors: APERGY (DELAWARE) FORMATION, INC., APERGY BMCS ACQUISITION CORP., APERGY ENERGY AUTOMATION, LLC, HARBISON-FISCHER, INC., NORRISEAL-WELLMARK, INC., PCS FERGUSON, INC., QUARTZDYNE, INC., SPIRIT GLOBAL ENERGY SOLUTIONS, INC., US SYNTHETIC CORPORATION, WINDROCK, INC.
Assigned to APERGY BMCS ACQUISITION CORPORATION reassignment APERGY BMCS ACQUISITION CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DOVER BMCS ACQUISITION CORPORATION
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a side elevational view of a heavy duty roof drill bit embodying the invention, the opposite side being a mirror image;
FIG. 2 is a top plan view of the heavy duty roof drill bit of FIG. 1;
FIG. 3 is a bottom view thereof;
FIG. 4 is another side elevational view of the roof drill bit, as rotated 90° from the FIG. 1, and the opposite side being a mirror image; and
FIG. 5 is a perspective view of the roof drill bit.

Claims (1)

  1. The ornamental design for a heavy duty roof drill bit, as shown and described.
US29/222,641 2004-04-27 2005-02-01 Heavy duty roof drill bit Expired - Lifetime USD529937S1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US29/222,641 USD529937S1 (en) 2004-04-27 2005-02-01 Heavy duty roof drill bit
ZAF2005/00522F ZAF200500522S (en) 2004-04-27 2005-04-18 A heavy duty roof drill bit
ZAA2005/00523F ZAA200500523S (en) 2004-04-27 2005-04-18 A heavy duty roof drill bit
AU200513247F AU305391S (en) 2004-04-27 2005-08-01 Heavy Duty Square Shank Roof Drill Bit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29/204,230 USD516104S1 (en) 2004-04-27 2004-04-27 Hard rock drill tool
US29/222,641 USD529937S1 (en) 2004-04-27 2005-02-01 Heavy duty roof drill bit

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29/204,230 Continuation-In-Part USD516104S1 (en) 2004-04-27 2004-04-27 Hard rock drill tool

Publications (1)

Publication Number Publication Date
USD529937S1 true USD529937S1 (en) 2006-10-10

Family

ID=35923328

Family Applications (2)

Application Number Title Priority Date Filing Date
US29/204,230 Expired - Lifetime USD516104S1 (en) 2004-04-27 2004-04-27 Hard rock drill tool
US29/222,641 Expired - Lifetime USD529937S1 (en) 2004-04-27 2005-02-01 Heavy duty roof drill bit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US29/204,230 Expired - Lifetime USD516104S1 (en) 2004-04-27 2004-04-27 Hard rock drill tool

Country Status (3)

Country Link
US (2) USD516104S1 (en)
AU (2) AU300816S (en)
ZA (2) ZAF200500522S (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD875147S1 (en) * 2018-05-10 2020-02-11 Seed Technologies Corp., Ltd. Drill bit
USD882785S1 (en) * 2018-01-31 2020-04-28 Beijing Smtp Technology Co., Ltd. Ultrasonic cutter head
USD882786S1 (en) * 2018-01-31 2020-04-28 Beijing Smtp Technology Co., Ltd. Ultrasonic cutter head
USD941373S1 (en) * 2019-09-16 2022-01-18 Kyocera Sgs Precision Tools, Inc. Rougher tool
USD941374S1 (en) * 2020-03-16 2022-01-18 Kyocera Sgs Precision Tools, Inc. Finisher tool
USD1012131S1 (en) * 2022-03-03 2024-01-23 Kennametal Inc. Roof bit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD759137S1 (en) * 2014-10-14 2016-06-14 Victor Equipment Company Consumables adapter for a welding torch
USD748172S1 (en) * 2014-10-14 2016-01-26 Victor Equipment Company Consumables adapter for a welding torch

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD882785S1 (en) * 2018-01-31 2020-04-28 Beijing Smtp Technology Co., Ltd. Ultrasonic cutter head
USD882786S1 (en) * 2018-01-31 2020-04-28 Beijing Smtp Technology Co., Ltd. Ultrasonic cutter head
USD875147S1 (en) * 2018-05-10 2020-02-11 Seed Technologies Corp., Ltd. Drill bit
USD941373S1 (en) * 2019-09-16 2022-01-18 Kyocera Sgs Precision Tools, Inc. Rougher tool
USD941374S1 (en) * 2020-03-16 2022-01-18 Kyocera Sgs Precision Tools, Inc. Finisher tool
USD1012131S1 (en) * 2022-03-03 2024-01-23 Kennametal Inc. Roof bit

Also Published As

Publication number Publication date
AU305391S (en) 2006-02-15
AU300816S (en) 2005-03-01
USD516104S1 (en) 2006-02-28
ZAA200500523S (en) 2005-10-24
ZAF200500522S (en) 2005-10-24

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