Sealing ring membrane
Engelbrektsson November 2, 2
U.S. patent number D497,977 [Application Number D/186,455] was granted by the patent office on 2004-11-02 for sealing ring membrane. This patent grant is currently assigned to Tour & Andersson AB. Invention is credited to Anders Engelbrektsson.
| United States Patent | D497,977 |
| Engelbrektsson | November 2, 2004 |
Sealing ring membrane
Claims
I claim the ornamental design for a sealing ring membrane, as shown and described.
| Inventors: | Engelbrektsson; Anders (Herrljunga, SE) |
|---|---|
| Assignee: | Tour & Andersson AB (Ljung,
DE) |
| Appl. No.: | D/186,455 |
| Filed: | July 16, 2003 |
Foreign Application Priority Data
| Jan 22, 2003 [NO] | 2003 0035 | |||
| Current U.S. Class: | D23/269 |
| Current International Class: | 2301 |
| Field of Search: | ;D23/269 ;285/231,95 ;277/910 |
References Cited [Referenced By]
U.S. Patent Documents
| D210826 | April 1968 | Kaiser et al. |
| D351458 | October 1994 | Linner |
| D425081 | May 2000 | Hartmann |
| D437034 | January 2001 | Stout, Jr. |
| D465061 | October 2002 | Guthrie |
Attorney, Agent or Firm: Davis & Bujold, P.L.L.C.
Description
FIG. 1 is a top perspective view of a sealing ring membrane embodying my new design;
FIG. 2 is a bottom perspective view of the sealing ring membrane embodying my new design;
FIG. 3 is a plan view of the sealing ring membrane embodying my new design;
FIG. 4 is a side elevational view of the sealing ring membrane embodying my new design; and,
FIG. 5 is a cross sectional view of the sealing ring membrane taken alone line 5--5 of FIG. 1.
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