Control unit for medical and surgical fluid delivery device or the like

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Description

FIG. 1 is a perspective view of a control unit for medical and sugical fluid delivery device showing our new design;

FIG. 2 is a plan view of the angled front control panel thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
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D286435 October 28, 1986 Atkinson
D292527 October 27, 1987 Bullock et al.
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D314433 February 5, 1991 Frantz
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4561431 December 31, 1985 Atkinson
4635621 January 13, 1987 Atkinson
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Foreign Patent Documents
2189998B November 1987 GBX
Other references
  • Stryker Surgical brochure-Orthotec Pulsatile Lavage System-The Clear Choice-1986. Zimmer, Inc. brochure-Zimmer Low Pressure Irrigation System-Lit. No. 97-5175-08 Rev 1-1985. Zimmer, Inc. brochure-Pulsavac Wound Debridement System-Lit. No. 97-5150-08 Rev 1-1987. Zimmer, Inc.-1987 Catalog section J for Wound Care Products-pp. ii,J1,J3-Lit. No. 97-5000-115. Zimmer, Inc.-1987 Catalog section G for Arthroscopy-pp. ii,G21,G32-Lit. No. 97-5000-112.
Patent History
Patent number: D332656
Type: Grant
Filed: Apr 25, 1990
Date of Patent: Jan 19, 1993
Assignee: Zimmer, Inc. (Warsaw, IN)
Inventors: Robert W. Atkinson (Dover, OH), Michael J. Laco (Sherrodsville, OH), William J. Donizetti (Dover, OH)
Primary Examiner: Stella Reid
Assistant Examiner: I. Simmons
Attorney: Margaret L. Geringer
Application Number: 7/514,073