Patent
   D568451
Priority
Jun 17 2005
Filed
Oct 15 2007
Issued
May 06 2008
Expiry
May 06 2022
Assg.orig
Entity
unknown
61
23
n/a
We claim the ornamental design for a mechanical coupling, as shown and described.

FIG. 1 is a perspective view of an embodiment of our design for a pipe coupling;

FIG. 2 is an end view of the pipe coupling shown in FIG. 1, the opposite end view being identical thereto;

FIG. 3 is a side view of the pipe coupling shown in FIG. 1, the opposite side view being identical thereto;

FIG. 4 is a top view of the pipe coupling shown in FIG. 1; and,

FIG. 5 is a bottom view of the pipe coupling shown in FIG. 1.

The broken lines shown in FIGS. 1–5 are shown for illustrative purposes only and form no part of the claimed design.

Dole, Douglas R., Porter, Michael V., Gibb, John, Nagle, William A.

Patent Priority Assignee Title
D583444, Mar 21 2007 Victaulic Company Pipe coupling
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D587347, Mar 21 2007 Victaulic Company Pipe coupling segment
D587348, Mar 21 2007 Victaulic Company Pipe coupling segment
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D608868, Dec 04 2008 Victaulic Company V-interface coupling
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D608871, Dec 04 2008 Victaulic Company V-interface coupling segment
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D629076, Oct 19 2009 Victaulic Company Pipe coupling
D629077, Oct 19 2009 Victaulic Company Pipe coupling segment
D629496, Aug 28 2009 Victaulic Company Pipe coupling
D629497, Oct 19 2009 Victaulic Company Pipe coupling segment
D651290, Oct 19 2009 Victaulic Company Pipe coupling segment
D769384, Jun 24 2015 Split bearing retainer for a bat, club or racket
D850900, Oct 24 2016 Victaulic Company Hinged coupling
D858266, Oct 24 2016 Victaulic Company Hinged coupling
D863051, Oct 24 2016 Victaulic Company Hinged coupling
D863052, Oct 24 2016 Victaulic Company Hinged coupling
ER1492,
ER468,
ER6482,
ER718,
Patent Priority Assignee Title
1851574,
1905324,
1930194,
2020554,
2650115,
2752173,
3078108,
4218080, Jan 30 1978 Halliburton Company Repairable composite seal ring
4408788, Sep 23 1981 Grinnell Corporation Hingeable split pipe collar
4417755, Oct 07 1974 SHAPCO, INC Pipe coupling
4896902, Sep 29 1988 Victaulic Company of America Segmented transition coupling
4966395, Aug 11 1989 Quikcoup, Incorporated Rigid or flexible coupling for pipes
5058931, Nov 28 1988 TYLER PIPE COMPANY, A DIVISION OF RANSOM INDUSTRIES, INC Clamp with teeth for grooved pipes
5911446, Jun 18 1996 Victaulic Company of America Pipe coupling for plain ended pipe
6076861, Dec 25 1997 THE VICTAULIC CO., OF JAPAN, LTD. Housing type pipe coupling
6312025, Apr 30 1999 Sikla GmbH & Co. KG Pipe coupling
6626466, Aug 05 1999 Victaulic Company of America Anti-mismatch or near-sized coupling segments
7090259, Aug 05 1999 Victaulic Company Anti-mismatch of near-sized coupling segments
20050242585,
142057,
168928,
D287532, Apr 17 1984 Victaulic Company of America Coupling
D298802, Mar 24 1986 Pipe clamp
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Oct 15 2007Victaulic Company(assignment on the face of the patent)
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