Patent
   D819436
Priority
May 19 2017
Filed
May 19 2017
Issued
Jun 05 2018
Expiry
Jun 05 2033
Assg.orig
Entity
unknown
7
18
n/a
The ornamental design for a screw nut, as shown and described.

FIG. 1 is a perspective view of a screw nut;

FIG. 2 is a front view of a screw nut;

FIG. 3 is a rear view of a screw nut;

FIG. 4 is a left side view of a screw nut;

FIG. 5 is a right side view of a screw nut;

FIG. 6 is a top view of a screw nut; and,

FIG. 7 is a bottom view of a screw nut.

The broken line showing of the screw nut in FIG. 8 is for environmental purposes only and forms no part of the claimed design.

Lee, Hyun Sub, Park, Ju Dong, Lee, Jeong Se

Patent Priority Assignee Title
11268607, Feb 17 2016 Helix Linear Technologies Lead screw nuts having threads formed from different materials
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D862217, May 09 2018 Bryce Fastener Company, Inc.; BRYCE FASTENER COMPANY, INC Combination shrouded fastener and mating driver
D984518, Sep 10 2019 ARNOLD & RICHTER CINE TECHNIK GMBH & CO. BETRIEBS KG Headlight
D989848, Sep 10 2019 ARNOLD & RICHTER CINE TECHNIK GMBH & CO. BETRIEBS KG Headlight
ER9663,
Patent Priority Assignee Title
3522830,
4134438, Jul 21 1977 Locking device for threaded fasteners
4207938, Aug 21 1978 Russell, Burdsall & Ward Corporation Locknut
5188495, Feb 28 1992 Illinois Tool Works Inc. Fastener assembly useful as drain plug
7374382, Nov 05 2004 PEM Management, Inc. Rotatable captivated nut
9377047, Jun 14 2013 THE HILLMAN GROUP, INC Through bolted connection hardware
20080022505,
D311131, Jul 20 1987 Combined nut and guard cap
D459207, Mar 01 1999 MIYATA, YOSHIKO 50% SHARE Nut
D524149, Feb 02 2005 Ball joint
D551972, Jul 05 2005 ESTYLE CAPS AND CLOSURES, INC Aerosol container cap
D609999, Feb 27 2008 Nord-Lock AB Locking nut
D646153, Jul 06 2009 Nord-Lock AB Lock nut
D646154, Jul 06 2009 Nord-Lock AB Lock nut
D679988, Jun 21 2012 Kabushiki Kaisha Yamazaki Active Nut
D738714, Jan 07 2013 WEBER FOOD TECHNOLOGY GMBH Nut and seal
D798701, Jun 14 2013 THE HILLMAN GROUP, INC Simulated bolted hardware
D799315, Jun 10 2016 Security Locknut, LLC Locknut
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 27 2017PARK, JU DONGKOREA OCCUPATIONAL SAFETY AND HEALTH AGENCYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0424410673 pdf
Apr 27 2017LEE, JEONG SEKOREA OCCUPATIONAL SAFETY AND HEALTH AGENCYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0424410673 pdf
Apr 27 2017LEE, HYUN SUBKOREA OCCUPATIONAL SAFETY AND HEALTH AGENCYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0424410673 pdf
May 19 2017KOREA OCCUPATIONAL SAFETY AND HEALTH AGENCY(assignment on the face of the patent)
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