USD950688S1 - Grease coupler - Google Patents

Grease coupler Download PDF

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Publication number
USD950688S1
USD950688S1 US29/761,936 US202029761936F USD950688S US D950688 S1 USD950688 S1 US D950688S1 US 202029761936 F US202029761936 F US 202029761936F US D950688 S USD950688 S US D950688S
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US
United States
Prior art keywords
grease coupler
grease
coupler
view
elevation view
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
US29/761,936
Inventor
Fu Tien Hung
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.)
KING CHO MACHINERY INDUSTRIAL Co Ltd
Original Assignee
KING CHO MACHINERY INDUSTRIAL 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 KING CHO MACHINERY INDUSTRIAL Co Ltd filed Critical KING CHO MACHINERY INDUSTRIAL Co Ltd
Priority to US29/761,936 priority Critical patent/USD950688S1/en
Assigned to KING CHO MACHINERY INDUSTRIAL CO., LTD. reassignment KING CHO MACHINERY INDUSTRIAL CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HUNG, FU TIEN
Application granted granted Critical
Publication of USD950688S1 publication Critical patent/USD950688S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a front perspective view of a grease coupler showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The dashed broken lines depict portions of the grease coupler that form no part of the claim.

Claims (1)

    CLAIM
  1. The ornamental design for a grease coupler, as shown and described.
US29/761,936 2020-12-14 2020-12-14 Grease coupler Active USD950688S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/761,936 USD950688S1 (en) 2020-12-14 2020-12-14 Grease coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/761,936 USD950688S1 (en) 2020-12-14 2020-12-14 Grease coupler

Publications (1)

Publication Number Publication Date
USD950688S1 true USD950688S1 (en) 2022-05-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
US29/761,936 Active USD950688S1 (en) 2020-12-14 2020-12-14 Grease coupler

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US (1) USD950688S1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD957591S1 (en) * 2021-10-12 2022-07-12 Boping Yao Grease coupler
USD967940S1 (en) * 2022-01-28 2022-10-25 Huabing Han Grease gun coupler
USD1096347S1 (en) * 2024-06-12 2025-10-07 Hangzhou Taihong Hardware Tools Co., Ltd. Grease gun

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US935268A (en) * 1908-06-01 1909-09-28 Aurora Automatic Machinery Co Throttle-valve for pneumatic drills.
US2285010A (en) * 1940-08-02 1942-06-02 Giles E Bullock Valve operating means
US2678848A (en) * 1952-05-28 1954-05-18 Edward H Grewe Blowgun
US3779586A (en) * 1972-08-10 1973-12-18 D Rossiter Hose coupling connect and disconnect mechanism
US3885713A (en) * 1973-12-10 1975-05-27 Mcneil Corp Dispensing gun with safety ring
USD359343S (en) * 1993-09-03 1995-06-13 Dawson William G Combined sanitary coupling and ball valve
US20120267890A1 (en) * 2009-12-01 2012-10-25 Richard Stillard Gurney Grease coupler
US8720487B2 (en) * 2010-10-19 2014-05-13 Robert Charles Cooley Grease delivery receiver and nozzle couplable without fluid pressure bleed-down and having pressurization lockout and flush face coupling
US10041616B2 (en) * 2015-03-04 2018-08-07 Fastest, Inc. Wide tolerance fluid connector
US20180299065A1 (en) * 2017-04-12 2018-10-18 King Cho Machinery Industrial Co., Ltd. Coupler of grease gun
US20190120413A1 (en) * 2016-12-12 2019-04-25 Groz Engineering Tools (P) Ltd. A coupling device
USD854665S1 (en) * 2016-09-12 2019-07-23 Mato Gmbh & Co. Kg Hydraulic grease coupler
US20200041056A1 (en) * 2018-08-01 2020-02-06 Shuoxing Metal Products (Kunshan) CO., LTD. Quick-disassembly nipple connector structure

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US935268A (en) * 1908-06-01 1909-09-28 Aurora Automatic Machinery Co Throttle-valve for pneumatic drills.
US2285010A (en) * 1940-08-02 1942-06-02 Giles E Bullock Valve operating means
US2678848A (en) * 1952-05-28 1954-05-18 Edward H Grewe Blowgun
US3779586A (en) * 1972-08-10 1973-12-18 D Rossiter Hose coupling connect and disconnect mechanism
US3885713A (en) * 1973-12-10 1975-05-27 Mcneil Corp Dispensing gun with safety ring
USD359343S (en) * 1993-09-03 1995-06-13 Dawson William G Combined sanitary coupling and ball valve
US20120267890A1 (en) * 2009-12-01 2012-10-25 Richard Stillard Gurney Grease coupler
US8955544B2 (en) * 2009-12-01 2015-02-17 Gurtech (Pty) Ltd. Grease coupler
US8720487B2 (en) * 2010-10-19 2014-05-13 Robert Charles Cooley Grease delivery receiver and nozzle couplable without fluid pressure bleed-down and having pressurization lockout and flush face coupling
US10041616B2 (en) * 2015-03-04 2018-08-07 Fastest, Inc. Wide tolerance fluid connector
USD854665S1 (en) * 2016-09-12 2019-07-23 Mato Gmbh & Co. Kg Hydraulic grease coupler
US20190120413A1 (en) * 2016-12-12 2019-04-25 Groz Engineering Tools (P) Ltd. A coupling device
US20180299065A1 (en) * 2017-04-12 2018-10-18 King Cho Machinery Industrial Co., Ltd. Coupler of grease gun
US20200041056A1 (en) * 2018-08-01 2020-02-06 Shuoxing Metal Products (Kunshan) CO., LTD. Quick-disassembly nipple connector structure

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
[item U continued] 4fa0e9713a4-491b-a127-133a554b4da3&pf_3CSPCMBHYZC3W5&qid=1637689481&qsid =147-6145628-5825765&sr=8-12&sres=B087TX7MX3%2CB0020MRLV2%2CB07XF9MCNZ%2CB08KCT4M6M%2CB000XW0AZA%2CB08R3GJLM7%2CB08MF91YZV%2CB00H7LPKKU%2CB07X8ZRTBF%2CB07H9DJS3X%2CB086YK83CP%2CB0059HKXN8%2CB00 (Year: 2013) *
[item U continued] bc65b5472273&pd_rd_w=ChWH3&pd_rd_wg=pIRdn&pf_rd_p=4fa0e97a-13a4-491b-a127-133a554b4da3&pf_rd_r=VEZNMT3CSPCMBHYZC3W5&qid=1637689669&sr=8-248 (Year: 2019) *
[item W continued] 7615859060201&pd_rd_plhdr=t&pd_rd_r=f0ee3a37-8762-40ec-ade0-75c19ebcf76d&pd_rd_w=nAeHf&pd_rd_wg=7HUzD&ref_=sbx_be_s_sparkle_mcd_asin_1_title (Year: 2017) *
LockNLube Grease Gun Coupler; Amazon First Available Date; 12/09/2013; Visited Online 11/23/21; https://www.amazon.com/LockNLube-fittings-best-selling-Long-lasting-rebuildable/dp/B00H7LPKKU/ref=sr_1_12?keywords=grease+fittings&pd_rd_r=0936ccd6-3bb7-4dab-a4b2-bc65b5472273&pd_rd_w=ChWH3&pd_r_rd_p= (Year: 2013) *
LockNLube Grease Gun Coupler; Amazon First Available Date; Dec. 9, 2013; Visited Online Nov. 23, 2021; https://www.amazon.com/LockNLube-fittings-best-selling-Long-lasting-rebuildable/dp/B00H7LPKKU/ref=sr_1_12?keywords=grease+fittings&pd_rd_r=0936ccd6-3bb7-4dab-a4b2-bc65b5472273&pd_rd_w=ChWH3&pd_r_rd_p=4fa0e9713a4-491b-a127-133a554b4da3&pf_3CSPCMBHYZC3W5&qid=1637689481&qsid =147-6145628-5825765&sr=8-12&sres=B087TX7MX3%2CB0020MRLV2%2CB07XF9MCNZ%2CB08KCT4M6M%2CB000XW0AZA%2CB08R3GJLM7%2CB08MF91YZV%2CB00H7LPKKU%2CB07X8ZRTBF%2CB07H9DJS3X%2CB086YK83CP%2CB0059HKXN8%2CB00 (Year: 2013). *
Lumax LX-1403 Silver Heavy Duty Quick Release Grease Coupler; Amazon First Available Date; 08/15/2017; Visited Online 11/23/21; https://www.amazon.com/dp/B0752V7GLX/ref=redir_mobile_desktop?_encoding=UTF8&aaxitk=b5d931ffc198d06e5fb7d0714f144bc7&hsa_cr_id= (Year: 2017) *
Lumax LX-1403 Silver Heavy Duty Quick Release Grease Coupler; Amazon First Available Date; Aug. 15, 2017; Visited Online Nov. 23, 2021; https://www.amazon.com/dp/B0752V7GLX/ref=redir_mobile_desktop?_encoding=UTF8&aaxitk=b5d931ffc198d06e5fb7d0714f144bc7&hsa_cr_id=7615859060201&pd_rd_plhdr=t&pd_rd_r=f0ee3a37-8762-40ec-ade0-75c19ebcf76d&pd_rd_w=nAeHf&pd_rd_wg=7HUzD&ref_=sbx_be_s_sparkle_mcd_asin_1_title (Year: 2017). *
ODOMY Grease Gun Coupler; Amazon First Available Date; 12/31/2019; Visited Online 11/23/21, https://www.amazom /ODOMY-Coupler-Release-Fitting-Fittings/dp/B083BYTV6Q/ref=sr_1_248?keywords=grease+fittings&pd_rd_r=0936ccd6-3bb7-4dab-a4b2- (Year: 2019) *
ODOMY Grease Gun Coupler; Amazon First Available Date; Dec. 31, 2019; Visited Online Nov. 23, 2021, https://www.amazom /ODOMY-Coupler-Release-Fitting-Fittings/dp/B083BYTV6Q/ref=sr_1_248?keywords=grease+fittings&pd_rd_r=0936ccd6-3bb7-4dab-a4b2-bc65b5472273&pd_rd_w=ChWH3&pd_rd_wg=plRdn&pf_rd_p=4fa0e97a-13a4-491b-a127-133a554b4da3&pf_rd_r=VEZNMT3CSPCMBHYZC3W5&qid=1637689669&sr=8-248 (Year: 2019). *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD957591S1 (en) * 2021-10-12 2022-07-12 Boping Yao Grease coupler
USD967940S1 (en) * 2022-01-28 2022-10-25 Huabing Han Grease gun coupler
USD1096347S1 (en) * 2024-06-12 2025-10-07 Hangzhou Taihong Hardware Tools Co., Ltd. Grease gun

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