Track-guided nut
Abbestam , et al. January 7, 1
U.S. patent number D322,929 [Application Number 07/368,529] was granted by the patent office on 1992-01-07 for track-guided nut. This patent grant is currently assigned to SKF Specialty Products AB. Invention is credited to Goran Abbestam, Leif Lachonius.
| United States Patent | D322,929 |
| Abbestam , et al. | January 7, 1992 |
Track-guided nut
Claims
The ornamental design for a track-guided nut, as shown and described.
| Inventors: | Abbestam; Goran (Gothenburg, SE), Lachonius; Leif (Surte, SE) |
|---|---|
| Assignee: | SKF Specialty Products AB
(Gothenburg, SE) |
| Appl. No.: | 07/368,529 |
| Filed: | June 20, 1989 |
| Current U.S. Class: | D8/397 |
| Field of Search: | ;D8/397 ;411/81,337,427 ;403/331,387 |
References Cited [Referenced By]
U.S. Patent Documents
| 42320 | April 1864 | Thomas |
| 2767951 | October 1956 | Cousino |
| 2784930 | March 1957 | Wernecke |
| 4030266 | June 1977 | Cody |
| 4662776 | May 1987 | Hedstrom et al. |
| 4957402 | September 1990 | Klein et al. |
Attorney, Agent or Firm: Renz, Jr.; Eugene E.
Description
FIG. 1 is an outer perspective view of a track-guided nut showing our new design, the end opposite that shown being identical;
FIG. 2 is an inner perspective view thereof.
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