Combined medical suction and lavage handpiece or the like

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Description

FIG. 1 is a left side perspective view of a combined medical suction and lavage handpiece or the like showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

The broken lines are shown for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
2356865 August 1944 Mason
2653603 September 1953 Hein, Jr.
3065749 November 1962 Brass
3292622 December 1966 Banker
3308818 March 1967 Rutkowski
3749090 July 1973 Stewart
3889675 June 1975 Stewart
3912168 October 1975 Mullins et al.
3993054 November 23, 1976 Newman
4090512 May 23, 1978 Doherty et al.
4215476 August 5, 1980 Armstrong
4278078 July 14, 1981 Smith
4294251 October 13, 1981 Greenwald et al.
4299221 November 10, 1981 Phillips et al.
4400168 August 23, 1983 Buechel et al.
4400171 August 23, 1983 Dettbarn et al.
Foreign Patent Documents
2339407 August 1977 FRX
202535 March 1966 SEX
1602277 November 1981 GBX
Other references
  • Ad from Journal of Bone and Joint Surgery, Sep. 1981 63-A STRYKER.RTM. SysTec.COPYRGT. for improved cement fixation, Stryker Corporation.
Patent History
Patent number: D281535
Type: Grant
Filed: Dec 1, 1982
Date of Patent: Nov 26, 1985
Assignee: Snyder Laboratories, Inc. (Dover, OH)
Inventors: Robert W. Atkinson (Dover, OH), Daniel H. Olson (Louisville, OH)
Primary Examiner: A. Hugo Word
Attorney: Margaret L. Geringer
Application Number: 6/445,881
Classifications
Current U.S. Class: D24/51; D24/8; D24/24