Episiotomy retractor
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Description
FIG. 1 is an isometric view from the front, top and one side of an episiotomy retractor showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof, taken from the one side;
FIG. 5 is a side elevational view thereof, opposite that shown in FIG. 4, with one member removed for ease of illustration to show the inside surface details of the members.
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a front elevational view thereof, shown in open configuration; and,
FIG. 9 is a bottom plan view thereof.
Claims
The ornamental design for an episiotomy retractor, as shown and described.
Referenced Cited
U.S. Patent Documents
831592 | September 1906 | Ballard |
3038467 | June 1962 | Sovatkin |
3176682 | April 1965 | Wexler |
3470872 | October 1969 | Grieshaber |
3716047 | February 1973 | Moore et al. |
3841317 | October 1974 | Awais |
4690132 | September 1, 1987 | Bayer et al. |
4754746 | July 5, 1988 | Cox |
5007409 | April 16, 1991 | Pope |
5167222 | December 1, 1992 | Schinkel et al. |
5618260 | April 8, 1997 | Caspar et al. |
5785648 | July 28, 1998 | Min |
5899854 | May 4, 1999 | Slishman |
5931777 | August 3, 1999 | Sava |
6024697 | February 15, 2000 | Pisarik |
6042540 | March 28, 2000 | Johnston et al. |
6099547 | August 8, 2000 | Gellman et al. |
Patent History
Patent number: D448080
Type: Grant
Filed: Jan 11, 2001
Date of Patent: Sep 18, 2001
Assignee: Innovative Surgical Design, LLC (Madison, CT)
Inventors: Richard D. Moscarelli (Madison, CT), Robert D. Auerbach (Madison, CT)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Amster, Rothstein & Ebenstein
Application Number: 29/135,408
Type: Grant
Filed: Jan 11, 2001
Date of Patent: Sep 18, 2001
Assignee: Innovative Surgical Design, LLC (Madison, CT)
Inventors: Richard D. Moscarelli (Madison, CT), Robert D. Auerbach (Madison, CT)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Amster, Rothstein & Ebenstein
Application Number: 29/135,408
Classifications
Current U.S. Class:
Speculum, Dilator Or Retractor (25) (D24/135)
International Classification: 2402;
International Classification: 2402;