USD989826S1 - Drill bit - Google Patents

Drill bit Download PDF

Info

Publication number
USD989826S1
USD989826S1 US29/794,892 US202129794892F USD989826S US D989826 S1 USD989826 S1 US D989826S1 US 202129794892 F US202129794892 F US 202129794892F US D989826 S USD989826 S US D989826S
Authority
US
United States
Prior art keywords
drill bit
view
ornamental design
drill
perspective
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
US29/794,892
Inventor
Haijiang Fang
Yongfeng Wang
Weifeng DU
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.)
SF Diamond Co Ltd
Original Assignee
SF Diamond Co Ltd
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 SF Diamond Co Ltd filed Critical SF Diamond Co Ltd
Assigned to SF DIAMOND CO., LTD. reassignment SF DIAMOND CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DU, Weifeng, FANG, Haijiang, WANG, YONGFENG
Application granted granted Critical
Publication of USD989826S1 publication Critical patent/USD989826S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Description

FIG. 1 is a perspective view of a first embodiment of a drill bit showing our new design;
FIG. 2 is a front view of FIG. 1 ;
FIG. 3 is a rear view of FIG. 1 ;
FIG. 4 is a left side view of FIG. 1 ;
FIG. 5 is a right side view of FIG. 1 ;
FIG. 6 is a top view of FIG. 1 ;
FIG. 7 is a bottom view of FIG. 1 ;
FIG. 8 is a first perspective view of a second embodiment of a drill bit showing our new design;
FIG. 9 is a front view of FIG. 8 ;
FIG. 10 is a rear view of FIG. 8 ;
FIG. 11 is a left side view of FIG. 8 ;
FIG. 12 is a right side view of FIG. 8 ;
FIG. 13 is a top view of FIG. 8 ;
FIG. 14 is a bottom view of FIG. 8 ; and,
FIG. 15 is a second perspective view of FIG. 8 .

Claims (1)

    CLAIM
  1. The ornamental design for a drill bit, as shown and described.
US29/794,892 2020-10-16 2021-06-15 Drill bit Active USD989826S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202030617993 2020-10-16
CN202030617993.3 2020-10-16

Publications (1)

Publication Number Publication Date
USD989826S1 true USD989826S1 (en) 2023-06-20

Family

ID=86733345

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/794,892 Active USD989826S1 (en) 2020-10-16 2021-06-15 Drill bit

Country Status (1)

Country Link
US (1) USD989826S1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1026981S1 (en) * 2021-10-14 2024-05-14 Sf Diamond Co., Ltd. Polycrystalline diamond compact with a tripartite raised surface
USD1026982S1 (en) * 2019-01-11 2024-05-14 Us Synthetic Corporation Cutting tool
USD1026979S1 (en) * 2020-12-03 2024-05-14 Us Synthetic Corporation Cutting tool
USD1026980S1 (en) * 2021-10-14 2024-05-14 Sf Diamond Co., Ltd. Polycrystalline diamond compact with a raised surface and groove therein
USD1039933S1 (en) * 2021-12-20 2024-08-27 William Norton Driver

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD264217S (en) * 1979-07-17 1982-05-04 Prause Benjiman G Drill bit protector
USD353392S (en) * 1992-09-29 1994-12-13 Winston Jeffrey M Combined stamp pad and container therefor
USD474213S1 (en) * 2002-05-29 2003-05-06 Valenite Inc. Indexable cutting insert
USD502952S1 (en) * 2003-11-07 2005-03-15 Roy Derrick Achilles Substrate for manufacturing cutting elements
USD587732S1 (en) * 2004-12-07 2009-03-03 Konstantin Evgenievich Morozov Substrate for manufacturing cutting elements
USD857067S1 (en) * 2017-09-21 2019-08-20 Osg Corporation Cutting insert
US20200087758A1 (en) * 2017-05-04 2020-03-19 Sf Diamond Co., Ltd. Method for making polycrystalline diamond compacts having curved surface
USD908753S1 (en) * 2017-11-16 2021-01-26 Us Synthetic Corporation Cutting tool
USD911399S1 (en) * 2018-12-06 2021-02-23 Halliburton Energy Services, Inc. Innermost cutter for a fixed-cutter drill bit
USD924949S1 (en) * 2019-01-11 2021-07-13 Us Synthetic Corporation Cutting tool
US20220017798A1 (en) * 2020-07-16 2022-01-20 SF Diamond USA, INC. Complex polycrystalline diamond compact

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD264217S (en) * 1979-07-17 1982-05-04 Prause Benjiman G Drill bit protector
USD353392S (en) * 1992-09-29 1994-12-13 Winston Jeffrey M Combined stamp pad and container therefor
USD474213S1 (en) * 2002-05-29 2003-05-06 Valenite Inc. Indexable cutting insert
USD502952S1 (en) * 2003-11-07 2005-03-15 Roy Derrick Achilles Substrate for manufacturing cutting elements
USD587732S1 (en) * 2004-12-07 2009-03-03 Konstantin Evgenievich Morozov Substrate for manufacturing cutting elements
US20200087758A1 (en) * 2017-05-04 2020-03-19 Sf Diamond Co., Ltd. Method for making polycrystalline diamond compacts having curved surface
USD857067S1 (en) * 2017-09-21 2019-08-20 Osg Corporation Cutting insert
USD908753S1 (en) * 2017-11-16 2021-01-26 Us Synthetic Corporation Cutting tool
USD911399S1 (en) * 2018-12-06 2021-02-23 Halliburton Energy Services, Inc. Innermost cutter for a fixed-cutter drill bit
USD924949S1 (en) * 2019-01-11 2021-07-13 Us Synthetic Corporation Cutting tool
US20220017798A1 (en) * 2020-07-16 2022-01-20 SF Diamond USA, INC. Complex polycrystalline diamond compact

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1026982S1 (en) * 2019-01-11 2024-05-14 Us Synthetic Corporation Cutting tool
USD1026979S1 (en) * 2020-12-03 2024-05-14 Us Synthetic Corporation Cutting tool
USD1026981S1 (en) * 2021-10-14 2024-05-14 Sf Diamond Co., Ltd. Polycrystalline diamond compact with a tripartite raised surface
USD1026980S1 (en) * 2021-10-14 2024-05-14 Sf Diamond Co., Ltd. Polycrystalline diamond compact with a raised surface and groove therein
USD1057780S1 (en) 2021-10-14 2025-01-14 Sf Diamond Co., Ltd. Polycrystalline diamond compact with a tripartite raised surface
USD1057779S1 (en) 2021-10-14 2025-01-14 SF Diamond Co., Ltd Polycrystalline diamond compact with a raised surface and groove therein
USD1039933S1 (en) * 2021-12-20 2024-08-27 William Norton Driver

Similar Documents

Publication Publication Date Title
USD894978S1 (en) Drill bit
USD989826S1 (en) Drill bit
USD1019965S1 (en) Guasha tool
USD937913S1 (en) Drill bit
USD982632S1 (en) Drill bit
USD982046S1 (en) Drill bit
USD982631S1 (en) Drill bit
USD958856S1 (en) Drill bit
USD980194S1 (en) Earphone
USD1004396S1 (en) Drill bit holder
USD989827S1 (en) Drill bit
USD944301S1 (en) Auger drill bit
USD1021548S1 (en) Tumbler
USD991896S1 (en) Transmitter
USD1050206S1 (en) Drill bit with sleeve
USD931917S1 (en) Drill
USD947634S1 (en) Angle drill
USD1027594S1 (en) Drill
USD1001609S1 (en) Bit holder
USD1017361S1 (en) Drill
USD969578S1 (en) Tool bit
USD942517S1 (en) Auger drill bit
USD943650S1 (en) Auger drill bit
USD955453S1 (en) Drill bit
USD1033191S1 (en) Step drill bit

Legal Events

Date Code Title Description
FEPP Fee payment procedure

Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY

FEPP Fee payment procedure

Free format text: PETITION RELATED TO MAINTENANCE FEES GRANTED (ORIGINAL EVENT CODE: PTGR); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY