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

- Zimmer, Inc.
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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
D214606 July 1969 Best, Jr.
D218211 July 1970 Sato
D263997 April 20, 1982 Preussner
D276934 December 25, 1984 Smallhorn
D286435 October 28, 1986 Atkinson
D292527 October 27, 1987 Bullock et al.
D293468 December 29, 1987 Hill et al.
D298460 November 8, 1988 Pryor
D314433 February 5, 1991 Frantz
3194164 July 1965 Fink et al.
3910266 October 1975 Kawase
3912168 October 1975 Mullins et al.
3993054 November 23, 1976 Newman
4557725 December 10, 1985 Heyne et al.
4561431 December 31, 1985 Atkinson
4635621 January 13, 1987 Atkinson
4655197 April 7, 1987 Atkinson
4879798 November 14, 1989 Petre
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