Percutaneous endoscopil gastrostomy tube

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Description

FIG. 1 is a front elevational view of a percutaneous endoscopic gastrostomy tube, showing our new design, the back elevational view being identical thereto;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof, the left side elevational view being identical thereto; and

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
3659611 May 1972 Miller
3915171 October 1975 Shermeta
4043346 August 23, 1977 Mobley et al.
4311148 January 19, 1982 Courtney et al.
4356824 November 2, 1982 Vazquez
4573576 March 4, 1986 Krol
4668225 May 26, 1987 Russo et al.
4826481 May 2, 1989 Sacks et al.
Patent History
Patent number: D323886
Type: Grant
Filed: May 16, 1989
Date of Patent: Feb 11, 1992
Assignee: Applied Medical Technology, Inc. (Independence, OH)
Inventors: George J. Picha (Independence, OH), Dean J. Secrest (Euclid, OH)
Primary Examiner: Stella Reid
Law Firm: Pearne, Gordon, McCoy & Granger
Application Number: 7/352,451