Surgical dilator
Sandler March 14, 1
U.S. patent number D247,512 [Application Number 05/667,214] was granted by the patent office on 1978-03-14 for surgical dilator. This patent grant is currently assigned to The Pantasote Company. Invention is credited to Jack Sandler.
| United States Patent | D247,512 |
| Sandler | March 14, 1978 |
Surgical dilator
Claims
The ornamental design for surgical dilator, as shown.
| Inventors: | Sandler; Jack (Upper Arlington, OH) |
|---|---|
| Assignee: | The Pantasote Company
(Greenwich, CT) |
| Appl. No.: | 05/667,214 |
| Filed: | March 15, 1976 |
| Current U.S. Class: | D24/135; 606/191 |
| Current International Class: | D2402 |
| Field of Search: | ;128/343,271,304,341,342,67 ;D24/8,23,99 |
References Cited [Referenced By]
U.S. Patent Documents
| D143924 | February 1946 | McFadden |
| 2832343 | April 1958 | Mose |
| 3587341 | June 1971 | Murr |
| 3908637 | September 1975 | Doroshow |
| 3929138 | December 1975 | Curi |
Other References
|
Instruments Diagnostic/Surgical, No. 220, .COPYRGT. 1965, p. 14, B-1304, Clark Common Duct Dilator. . V. Mueler & Co., Cat. No. 65, Hospital/Surgical Catalog, .COPYRGT. 1963, p. 250, Item No. D, Urethral Sound and Dilator.. |
Primary Examiner: Ansher; Bernard
Attorney, Agent or Firm: Jacobs & Jacobs
Description
FIG. 1 is a top plan view of a surgical dilator showing my new design;
FIG. 2 is a side elevational view of my new design;
FIG. 3 is a bottom plan view of my new design;
FIG. 4 is an end view of my new design as viewed from the left as seen in FIG. 1; and
FIG. 5 is an end view of my new design as viewed from the right as seen in FIG. 1.
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