Pipe coupling segment
Nagle , et al. April 21, 2
U.S. patent number D590,923 [Application Number D/323,292] was granted by the patent office on 2009-04-21 for pipe coupling segment. This patent grant is currently assigned to Victaulic Company. Invention is credited to Douglas R. Dole, Scott D. Madara, William A. Nagle, John W. Pierce.
| United States Patent | D590,923 |
| Nagle , et al. | April 21, 2009 |
Pipe coupling segment
Claims
CLAIM We claim the ornamental design for a pipe coupling segment, as shown and described.
| Inventors: | Nagle; William A. (Laureldale, PA), Madara; Scott D. (Nazareth, PA), Pierce; John W. (Nazareth, PA), Dole; Douglas R. (Whitehouse Station, NJ) |
|---|---|
| Assignee: | Victaulic Company (Easton,
PA) |
| Appl. No.: | D/323,292 |
| Filed: | August 22, 2008 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 29278187 | Mar 21, 2007 | D583444 | |||
| Current U.S. Class: | D23/262 |
| Current International Class: | 2301 |
| Field of Search: | ;D23/213,249,257,259,260-269 ;239/428.5 ;261/DIG.22 ;D8/396 ;285/1,112,179,340,367,373,404,53,915 ;4/675-678 ;403/291,300 ;411/5,10 ;137/801 |
References Cited [Referenced By]
U.S. Patent Documents
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| D142834 | November 1945 | Campbell |
| D168928 | March 1953 | English |
| 2752173 | June 1956 | Krooss |
| 4408788 | October 1983 | Beukema |
| D287532 | December 1986 | Jones et al. |
| 4896902 | January 1990 | Weston |
| D334050 | March 1993 | Foxlee |
| D339975 | October 1993 | Bird et al. |
| 5911446 | June 1999 | McLennan et al. |
| 6076861 | June 2000 | Ikeda |
| 7090259 | August 2006 | Dole |
| D558307 | December 2007 | Gibb et al. |
| D560764 | January 2008 | Gibb et al. |
| D568451 | May 2008 | Gibb et al. |
| D570458 | June 2008 | Gibb et al. |
| 2005/0242585 | November 2005 | Dole et al. |
Assistant Examiner: Pratt; Michael A
Attorney, Agent or Firm: Ballard Spahr Andrews and Ingersoll, 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.
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