Replacement valve for endotracheal tube inflation cuff
Ortiz July 6, 1
U.S. patent number D337,157 [Application Number 07/702,720] was granted by the patent office on 1993-07-06 for replacement valve for endotracheal tube inflation cuff. Invention is credited to German L. Ortiz.
| United States Patent | D337,157 |
| Ortiz | July 6, 1993 |
Replacement valve for endotracheal tube inflation cuff
Claims
The ornamental design for a replacement valve for endotracheal tube inflation cuff, as shown and described.
| Inventors: | Ortiz; German L. (Dillonvale, OH) |
|---|---|
| Appl. No.: | 07/702,720 |
| Filed: | May 20, 1991 |
| Current U.S. Class: | D24/129; D24/110 |
| Field of Search: | ;D24/129,110 ;128/202.22,207.15,207.16,911,912 ;604/97,99 |
References Cited [Referenced By]
U.S. Patent Documents
| D243412 | February 1977 | Krueger |
| 3388705 | June 1968 | Grosshandler |
| 3720199 | March 1973 | Rishton |
| 3901246 | August 1975 | Wallace |
| 4018231 | April 1977 | Wallace |
| 4501273 | February 1985 | McGinnis |
| 4653539 | March 1987 | Bell |
| 4856510 | August 1989 | Kowalewski |
| 971457 | Feb 1975 | CA | |||
| 810517 | Jan 1957 | GB | |||
Assistant Examiner: Simmons; I.
Attorney, Agent or Firm: Gernstein; Terry M.
Description
FIG. 1 is a perspective view of a replacement valve for endotracheal tube inflation cuff showing my new design;
FIG. 2 is an elevational view thereof, with all other elevational views being identical to that shown;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a bottom view thereof.
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