USD674422S1 - Drill bit with a pointed cutting element and a shearing cutting element - Google Patents

Drill bit with a pointed cutting element and a shearing cutting element Download PDF

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Publication number
USD674422S1
USD674422S1 US29/376,995 US37699510F USD674422S US D674422 S1 USD674422 S1 US D674422S1 US 37699510 F US37699510 F US 37699510F US D674422 S USD674422 S US D674422S
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US
United States
Prior art keywords
cutting element
drill bit
pointed
shearing
shearing cutting
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.)
Active
Application number
US29/376,995
Inventor
David R. Hall
Francis Leany
Ronald B. Crockett
Casey Webb
Marcus Skeem
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.)
Novatek IP LLC
Original Assignee
Hall David R
Francis Leany
Crockett Ronald B
Casey Webb
Marcus Skeem
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Filing date
Publication date
Priority claimed from US11/673,634 external-priority patent/US8109349B2/en
Priority claimed from US11/766,975 external-priority patent/US8122980B2/en
Priority claimed from US12/619,305 external-priority patent/US8567532B2/en
Priority claimed from US12/752,323 external-priority patent/US20110240369A1/en
Priority claimed from US12/766,555 external-priority patent/US8839888B2/en
Priority claimed from US29/376,990 external-priority patent/USD678368S1/en
Priority to US29/376,995 priority Critical patent/USD674422S1/en
Application filed by Hall David R, Francis Leany, Crockett Ronald B, Casey Webb, Marcus Skeem filed Critical Hall David R
Assigned to HALL, DAVID R., MR. reassignment HALL, DAVID R., MR. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CROCKETT, RONALD B., MR., LEANY, FRANCIS, MR., SKEEM, MARCUS, MR., WEBB, CASEY, MR.
Publication of USD674422S1 publication Critical patent/USD674422S1/en
Application granted granted Critical
Assigned to NOVATEK IP, LLC reassignment NOVATEK IP, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HALL, DAVID R.
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a bottom perspective view of a drill bit with a pointed cutting element and a shearing cutting element.
FIG. 2 is a side view of a drill bit with a pointed cutting element and a shearing cutting element; and,
FIG. 3 is a perspective view of a drill bit with a pointed cutting element and a shearing cutting element.
The broken lines in the drawings depict unclaimed environmental subject matter.

Claims (1)

  1. The ornamental design for a drill bit with a pointed cutting element and a shearing cutting element, as shown and described.
US29/376,995 2007-02-12 2010-10-15 Drill bit with a pointed cutting element and a shearing cutting element Active USD674422S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/376,995 USD674422S1 (en) 2007-02-12 2010-10-15 Drill bit with a pointed cutting element and a shearing cutting element

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US11/673,634 US8109349B2 (en) 2006-10-26 2007-02-12 Thick pointed superhard material
US11/766,975 US8122980B2 (en) 2007-06-22 2007-06-22 Rotary drag bit with pointed cutting elements
US12/619,305 US8567532B2 (en) 2006-08-11 2009-11-16 Cutting element attached to downhole fixed bladed bit at a positive rake angle
US12/752,323 US20110240369A1 (en) 2010-04-01 2010-04-01 Downhole Steerable Hammer Element
US12/766,555 US8839888B2 (en) 2010-04-23 2010-04-23 Tracking shearing cutters on a fixed bladed drill bit with pointed cutting elements
US29/376,995 USD674422S1 (en) 2007-02-12 2010-10-15 Drill bit with a pointed cutting element and a shearing cutting element
US29/376,990 USD678368S1 (en) 2007-02-12 2010-10-15 Drill bit with a pointed cutting element

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
US11/673,634 Continuation-In-Part US8109349B2 (en) 2005-03-01 2007-02-12 Thick pointed superhard material
US12/766,555 Continuation-In-Part US8839888B2 (en) 2007-02-12 2010-04-23 Tracking shearing cutters on a fixed bladed drill bit with pointed cutting elements

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/619,305 Continuation-In-Part US8567532B2 (en) 2006-08-11 2009-11-16 Cutting element attached to downhole fixed bladed bit at a positive rake angle

Publications (1)

Publication Number Publication Date
USD674422S1 true USD674422S1 (en) 2013-01-15

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US29/376,995 Active USD674422S1 (en) 2007-02-12 2010-10-15 Drill bit with a pointed cutting element and a shearing cutting element

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD745585S1 (en) * 2014-05-08 2015-12-15 Sandvik Intellectual Property Ab Cutting tool
USD746884S1 (en) * 2014-05-08 2016-01-05 Sandvik Intellectual Property Ab Cutting tool
USD755265S1 (en) * 2013-08-20 2016-05-03 Hunting Energy Services (International) Limited Drilling tool
USD759135S1 (en) * 2013-08-20 2016-06-14 Hunting Energy Services (International) Limited Drilling tool
USD861051S1 (en) 2018-03-13 2019-09-24 Robit Oyj Drill bit
USD870168S1 (en) * 2018-03-13 2019-12-17 Robit Oyj Drill bit
USD875147S1 (en) * 2018-05-10 2020-02-11 Seed Technologies Corp., Ltd. Drill bit
USD892868S1 (en) * 2017-08-17 2020-08-11 Downhole Products Limited Tubing shoe
USD934318S1 (en) * 2020-04-29 2021-10-26 China Pacificarbide, Inc. Milling bit
USD940768S1 (en) * 2020-04-29 2022-01-11 China Pacificarbide, Inc. Milling bit
USD941375S1 (en) * 2020-04-29 2022-01-18 China Pacificarbide, Inc. Milling bit
USD959522S1 (en) * 2020-03-26 2022-08-02 Olivier Industrie Nv Accessory for drilling tools
USD959519S1 (en) * 2020-04-29 2022-08-02 China Pacificarbide, Inc. Milling bit

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