Sash lift
King September 27, 1
U.S. patent number D297,808 [Application Number 06/898,643] was granted by the patent office on 1988-09-27 for sash lift. This patent grant is currently assigned to Amerock Corporation. Invention is credited to Richard J. King.
| United States Patent | D297,808 |
| King | September 27, 1988 |
Sash lift
Claims
The ornamental design for sash lift, as shown and described.
| Inventors: | King; Richard J. (Rockford, IL) |
|---|---|
| Assignee: | Amerock Corporation (Rockford,
IL) |
| Appl. No.: | 06/898,643 |
| Filed: | August 21, 1986 |
| Current U.S. Class: | D8/313 |
| Field of Search: | ;D8/300,313 ;16/11R,124,121 |
References Cited [Referenced By]
U.S. Patent Documents
| D126567 | April 1941 | Borchers |
| D132687 | June 1942 | Kupperman |
| D153835 | May 1949 | Sundberg et al. |
| D169532 | May 1953 | Deadrick |
| D212686 | November 1968 | Fowler |
| D248624 | July 1978 | Spellier |
| 2793386 | May 1957 | Muhlhauser |
Attorney, Agent or Firm: Leydig, Voit & Mayer
Description
FIG. 1 is a top plan view of a sash lift showing my new design;
FIG. 2 is a front elevational view.
FIG. 3 is a bottom plan view.
FIG. 4 is a rear elevational view.
FIG. 5 is a side elevational view as seen from the right side of FIG. 2, the side opposite being a mirror image;
FIG. 6 is a cross-section taken in the direction of the arrows on line 6--6 of FIG. 2.
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