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
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)