Snap-in strainer

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Description

FIG. 1 is a perspective view of a snap-in strainer, showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a view taken from the side opposite that shown in FIG. 3; and,

FIG. 5 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D28964 June 1898 Wieber
D246559 December 6, 1977 Steiner et al.
D256948 September 16, 1980 Boersma
D286319 October 21, 1986 Mathis
D290166 June 2, 1987 Jacuzzi
428404 May 1890 McLaren
782860 February 1905 Lever
827858 August 1906 Foley
929514 June 1909 Tenold
951795 March 1910 Berwanger
1070788 August 1913 Elliott
1595516 August 1926 Happ
1653403 December 1927 McCue
1905919 April 1933 Levis
1950817 March 1934 Rossman
3037636 March 1959 McFarlin
3742525 July 1973 Oropallo
4910811 March 27, 1990 Izzi, Sr.
Patent History
Patent number: D348924
Type: Grant
Filed: May 17, 1991
Date of Patent: Jul 19, 1994
Assignee: Schlumberger Industries, Inc. (Tallassee, AL)
Inventor: Stanley L. Merrett (Dadeville, AL)
Primary Examiner: James R. Largen
Attorney: Sanford J. Asman
Application Number: 7/702,202
Classifications
Current U.S. Class: Drain Guard Or Strainer (12) (D23/261)