Filter for use on water conduits

Description

FIG. 1 is a front elevational view of the filter for use on water conduits showing my new design;

FIG. 2 is a rear elevational veiw thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof on an enlarged scale;

FIG. 6 is a bottom plan view thereof, on an enlarged scale; and,

FIG. 7 is an isometric view thereof showing my filter being typically used in a transparent housing.

The broken line drawing of a water conduit in FIG. 7 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D218289 August 1970 Posada
D235999 July 1975 Harrell et al.
D246109 October 18, 1977 Rosaen
D253721 December 18, 1979 Gibeck
D275513 September 11, 1984 Johnson
605929 June 1898 Smead
966181 August 1910 Durbrow
3363764 January 1968 Whitaker
3458050 July 1969 Cooper
3834543 September 1974 Dreves
4883587 November 28, 1989 LeVeen et al.
Patent History
Patent number: D345412
Type: Grant
Filed: Oct 19, 1990
Date of Patent: Mar 22, 1994
Inventors: Arnold J. Myrvik (Billings, MT), Ione M. Myrvik (Billings, MT)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Attorney: S. Michael Bender
Application Number: 7/600,097
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)