PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D636471
|
Priority
Jun 11 2010
|
Filed
Dec 07 2010
|
Issued
Apr 19 2011
|
Expiry
Apr 19 2025
|
|
Assg.orig
|
|
Entity
unknown
|
9
|
22
|
n/a
|
|
|
We claim the ornamental design for a pipe coupling segment, as shown and described.
|
FIG. 1 is an isometric view of our design for a pipe coupling segment;
FIG. 2 is a front view of the design for the pipe coupling segment shown in FIG. 1, the rear view being identical;
FIG. 3 is a top view of the design for the pipe coupling segment shown in FIG. 1;
FIG. 4 is a bottom view of the design for the pipe coupling segment shown in FIG. 1; and,
FIG. 5 is a left side view of the design for the pipe coupling segment shown in FIG. 1, the right side view being identical.
The broken lines shown in FIGS. 1 through 5 are for illustrative purposes only and form no part of the claimed design.
Dole, Douglas R., Yesavage, Alan M.
Patent |
Priority |
Assignee |
Title |
1851574, |
|
|
|
1905324, |
|
|
|
2752173, |
|
|
|
4408788, |
Sep 23 1981 |
Grinnell Corporation |
Hingeable split pipe collar |
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 |
7401819, |
May 14 2004 |
Victaulic Company |
Mechanical pipe coupling having spacers |
7591055, |
May 14 2004 |
Victaulic Company |
Method of securing facing end portions of pipe elements |
20080048444, |
|
|
|
142057, |
|
|
|
D616967, |
Aug 28 2009 |
Victaulic Company |
Pipe coupling segment |
D616968, |
Aug 28 2009 |
Victaulic Company |
Pipe coupling segment |
D618313, |
Aug 28 2009 |
Victaulic Company |
Pipe coupling segment |
D618315, |
Aug 28 2009 |
Victaulic Company |
Pipe coupling segment |
D625784, |
Aug 28 2009 |
Victaulic Company |
Pipe coupling segment |
D625787, |
Aug 28 2009 |
Victaulic Company |
Pipe coupling segment |
D625788, |
Aug 28 2009 |
Victaulic Company |
Pipe coupling segment |
D626200, |
Aug 28 2009 |
Victaulic Company |
Pipe coupling |
D626201, |
Aug 28 2009 |
Victaulic Company |
Pipe coupling segment |
D629079, |
Jun 11 2010 |
Victaulic Company |
Pipe coupling segment |
D629081, |
Jun 11 2010 |
Victaulic Company |
Pipe coupling segment |
D629083, |
Jun 11 2010 |
Victaulic Company |
Pipe coupling segment |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 07 2010 | | Victaulic Company | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a