Profiled pipe
Speicher July 17, 2
U.S. patent number D445,170 [Application Number D/117,639] was granted by the patent office on 2001-07-17 for profiled pipe. This patent grant is currently assigned to Alfer Aluminum Gesellschaft mbH. Invention is credited to Thomas Speicher.
| United States Patent | D445,170 |
| Speicher | July 17, 2001 |
Profiled pipe
Claims
The ornamental design for profiled pipe, as shown and described.
| Inventors: | Speicher; Thomas (Waldshut, DE) |
|---|---|
| Assignee: | Alfer Aluminum Gesellschaft mbH
(Wutoschingen, DE) |
| Appl. No.: | D/117,639 |
| Filed: | January 28, 2000 |
| Current U.S. Class: | D23/266 |
| Current International Class: | 2301 |
| Field of Search: | ;D23/266,267 ;138/121-2,118,134,128,118.1,DIG.11 ;285/424 |
References Cited [Referenced By]
U.S. Patent Documents
| D26562 | January 1897 | Pike |
| D88666 | December 1932 | Morse |
| 125596 | April 1872 | Mayall |
| D345197 | March 1994 | Potter |
| D427669 | July 2000 | Ruuska |
| 5048572 | September 1991 | Levine |
| 5477887 | December 1995 | Catallo |
Attorney, Agent or Firm: Notaro & Michalos P.C.
Description
FIG. 1 is a top, left, front perspective view of a profiled pipe showing my new design, the opposite side view being identical;
FIG. 2 is a perspective view of another embodiment thereof, with the opposite side view being identical;
FIG. 3 is an end view of the first embodiment thereof; and,
FIG. 4 is an end view of the second embodiment.
The pipes are shown fragmented in FIGS. 1 and 2 to indicate indeterminate length.
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