Pipe coupling segment
Dole , et al. April 19, 2
U.S. patent number D636,469 [Application Number D/380,526] was granted by the patent office on 2011-04-19 for pipe coupling segment. This patent grant is currently assigned to Victaulic Company. Invention is credited to Douglas R. Dole, Alan M. Yesavage.
| United States Patent | D636,469 |
| Dole , et al. | April 19, 2011 |
Pipe coupling segment
Claims
CLAIM We claim the ornamental design for a pipe coupling segment, as shown and described.
| Inventors: | Dole; Douglas R. (Whitehouse Station, NJ), Yesavage; Alan M. (Lenhartsville, PA) |
|---|---|
| Assignee: | Victaulic Company (Easton,
PA) |
| Appl. No.: | D/380,526 |
| Filed: | December 7, 2010 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 29363553 | Jun 11, 2010 | D629079 | |||
| Current U.S. Class: | D23/262 |
| Current International Class: | 2301 |
| Field of Search: | ;D23/259-262 ;239/428.5 ;261/DIG.22 ;D8/396 ;285/1,112,179,340,367,373,404,53,915 ;403/291,300 ;411/5,10 ;137/801 |
References Cited [Referenced By]
U.S. Patent Documents
| 1851574 | March 1932 | Fiederlein |
| 1905324 | April 1933 | Waters |
| D142057 | August 1945 | Baxter |
| 2752173 | June 1956 | Krooss |
| 4408788 | October 1983 | Beukema |
| 6626466 | September 2003 | Dole |
| 7090259 | August 2006 | Dole |
| 7401819 | July 2008 | Gibb |
| 7591055 | September 2009 | Gibb |
| D616967 | June 2010 | Madara |
| D616968 | June 2010 | Bowman |
| D618313 | June 2010 | Madara |
| D618315 | June 2010 | Bowman |
| D625784 | October 2010 | Bowman et al. |
| D625787 | October 2010 | Bowman et al. |
| D625788 | October 2010 | Madara et al. |
| D626200 | October 2010 | Bowman et al. |
| D626201 | October 2010 | Madara et al. |
| D629081 | December 2010 | Dole et al. |
| D629083 | December 2010 | Dole et al. |
| D629084 | December 2010 | Dole et al. |
| 2008/0048444 | February 2008 | Porter |
Assistant Examiner: Goodman; Eric L
Attorney, Agent or Firm: Ballard Spahr LLP
Description
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.
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