Surgical drilling rod guide
Odensten , et al. April 21, 1
U.S. patent number D289,436 [Application Number 06/650,114] was granted by the patent office on 1987-04-21 for surgical drilling rod guide. Invention is credited to Jan I. Gillquist, Magnus G. Odensten.
| United States Patent | D289,436 |
| Odensten , et al. | April 21, 1987 |
Surgical drilling rod guide
Claims
The ornamental design for a surgical drilling rod guide, as shown and described.
| Inventors: | Odensten; Magnus G. (S-582 69 Linkoping, SE), Gillquist; Jan I. (S-590 61 Vreta Kloster, SE) |
|---|---|
| Appl. No.: | 06/650,114 |
| Filed: | September 13, 1984 |
Foreign Application Priority Data
| Mar 14, 1984 [SE] | 84-0874 | |||
| Current U.S. Class: | D24/140 |
| Field of Search: | ;D24/26,33,8,29,99 ;128/92XV |
References Cited [Referenced By]
U.S. Patent Documents
| D245918 | September 1977 | Shen |
| 3835849 | September 1974 | McGuire |
| 4257411 | March 1981 | Cho |
| 4364381 | December 1982 | Sher et al. |
| 4502475 | March 1985 | Weigle et al. |
Attorney, Agent or Firm: Banner, Birch, McKie & Beckett
Description
FIG. 1 is a top perspective view of a surgical drilling rod guide showing our new design, and
FIG. 2 is a bottom perspective view thereof.
The side opposite that shown follows the configuration of the visible elements and is unornamented.
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