Water filter
Description
FIG. 1 is a perspective view;
FIG. 2 is a front view;
FIG. 3 is a back view;
FIG. 4 is a side view;
FIG. 5 is a side view similar to FIG. 4 except rotated 180 degrees;
FIG. 6 is a top view; and,
FIG. 7 is a bottom view.
Claims
The ornamental design for a water filter, as shown and described.
Referenced Cited
U.S. Patent Documents
D220957 | June 1971 | Marsh |
D315779 | March 26, 1991 | Strand et al. |
D348921 | July 19, 1994 | Strand et al. |
D355241 | February 7, 1995 | Zylstra et al. |
D397764 | September 1, 1998 | Strand |
D412552 | August 3, 1999 | Burrows |
D417254 | November 30, 1999 | Daws et al. |
D421089 | February 22, 2000 | Fujita et al. |
5041219 | August 20, 1991 | Strand et al. |
5340478 | August 23, 1994 | Strand et al. |
5785848 | July 28, 1998 | Strand |
Patent History
Patent number: D446840
Type: Grant
Filed: Aug 31, 2000
Date of Patent: Aug 21, 2001
Inventor: Charles D. Strand (Ft. Worth, TX)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Daniel V. Thompson
Application Number: 29/128,768
Type: Grant
Filed: Aug 31, 2000
Date of Patent: Aug 21, 2001
Inventor: Charles D. Strand (Ft. Worth, TX)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Daniel V. Thompson
Application Number: 29/128,768
Classifications