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Patent
D568731
Priority
Apr 28 2006
Filed
Apr 28 2006
Issued
May 13 2008
Expiry
May 13 2022
Assg.orig
Entity
unknown
11
31
n/a
I claim the ornamental design for a combined bolt and male keyway, as shown and described.
FIG. 1 is a perspective view of my new design showing a male keyway in the head of a bold; the key for the keyway is shown in broken lines to illustrate mode of use; and,
FIG. 2 is a top view of the bolt.
The broken lines are included for the purpose of illustrating mode of use and form no part of the claimed design.
Campbell, R. Bryce
Patent
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Title
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D593850 ,
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D603524 ,
Jul 18 2008
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D640918 ,
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D649446 ,
Feb 10 2011
Screw
D677146 ,
Aug 17 2011
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Fastener head
D726530 ,
May 06 2013
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D982426 ,
Jan 30 2020
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Patent
Priority
Assignee
Title
2248695 ,
2338023 ,
2813450 ,
3078754 ,
3079968 ,
3106862 ,
3241408 ,
3400626 ,
3463209 ,
3874258 ,
4125051 ,
Jun 09 1977
Illinois Tool Works Inc.
Tamperproof fastener
4253509 ,
Apr 06 1979
Theft deterrent locking nut
4480513 ,
Nov 16 1981
MCGARD, LLC F K A DD&D-MI, LLC
Bolt-lock structure
4832556 ,
Oct 06 1980
Coupling apparatus
5207132 ,
Oct 16 1991
Acument Intellectual Properties LLC
Elliptical lobed drive system
5366330 ,
Jul 26 1993
Fairchild Holding Corp
Fastener head with internal recess having a radial slot configuration and installation tool therefor
5730567 ,
Oct 28 1996
MCGARD, LLC F K A DD&D-MI, LLC
Anti-tamper fastener
5870934 ,
Nov 04 1997
Anti-theft "O" tool and screw set for license plates
6017177 ,
Oct 06 1997
MCGARD, LLC F K A DD&D-MI, LLC
Multi-tier security fastener
6109851 ,
Jan 13 1999
Illinois Tool Works Inc.
Screws having selected heat treatment and hardening
6186718 ,
Jun 18 1998
Northrop Grumman Corporation
Threaded fastener having a head with a triangle centerpost within a triangle recess
755804 ,
170571 ,
D245147 ,
Oct 07 1975
Kabushiki Kaisha Izumi Seisakusho
Hexagonal headed bolt
D285651 ,
May 23 1983
Iwata Bolt Kogyo Kabushiki Kaisha; Kabushiki Kaisha Suzuki Rashi Seisakusho; Sony Kabushiki Kaisha
Bolt
D322928 ,
May 09 1989
Screw
D414402 ,
Mar 31 1997
Screw head
D415676 ,
Dec 04 1997
Mampay Screw Works Ltd
Security screw
D422202 ,
Sep 21 1998
Ornamental bolt
D472434 ,
Feb 09 1998
Knox Company
Contoured socket head for a key
D483659 ,
Feb 25 2003
Anti-slip fastener head
Executed on Assignor Assignee Conveyance Frame Reel Doc
Date
Maintenance Fee Events
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Date
Maintenance Schedule
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