Rotary peristaltic pump

- Abbott Laboratories
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Description

FIG. 1 is a perspective view of a rotary peristaltic pump showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a left side elevation view thereof; and,

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective of a rotary peristaltic pump showing a second embodiment of my new design;

FIG. 9 is a front elevation view of FIG. 8;

FIG. 10 is a top view of a FIG. 8;

FIG. 11 is a right side elevation view of FIG. 8;

FIG. 12 is a rear elevation view of FIG. 8;

FIG. 13 is a left side elevation of FIG. 8; and,

FIG. 14 is a bottom view of FIG. 8.

Referenced Cited
U.S. Patent Documents
D314433 February 5, 1991 Frantz
D348730 July 12, 1994 Walker et al.
D353667 December 20, 1994 Tsubata et al.
Patent History
Patent number: D380546
Type: Grant
Filed: Sep 21, 1995
Date of Patent: Jul 1, 1997
Assignee: Abbott Laboratories (Abbott Park, IL)
Inventors: Robert Donald Clegg (Pickerington, OH), Matthew Scott Fleming (Columbus, OH), Joseph Anthony Juratovac (Columbus, OH), Dennis John Hoffman (Columbus, OH), Grant Richard Wilson (Columbus, OH), William Edward Patton (Columbus, OH)
Primary Examiner: Ralf Seifert
Attorney: Brian R. Woodworth
Application Number: 0/44,270
Classifications
Current U.S. Class: Infusion Or Irrigation Pump (e.g., Dental Irrigation Unit, Powered Douche Unit, Etc.) (7) (D24/111)
International Classification: 2402;