Water flow controller
Description
FIG. 1 is a top perspective view of a water flow controller showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevational view thereof, the left side being a mirror image;
FIG. 7 is a top perspective view thereof, the water controller in an open position; and,
FIG. 8 is a top plan view of the water flow controller in the open position .
Referenced Cited
U.S. Patent Documents
Other references
D226614 | April 1973 | Stauffer |
D276246 | November 6, 1984 | Von Lienen |
D299516 | January 24, 1989 | Wang |
3586036 | June 1971 | Barnes |
4562865 | January 7, 1986 | Lemkin et al. |
4807664 | February 28, 1989 | Wilson et al. |
4836247 | June 6, 1989 | Chuang |
- Chas. Schwartz & Son Charms Catalog, p. 2, item 6 Ladybug charm.
Patent History
Patent number: D336945
Type: Grant
Filed: Jun 19, 1990
Date of Patent: Jun 29, 1993
Inventor: Cheng-Hsien Tsai (Tan Tzu Hsing, Taichung Hsien)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Law Firm: Jacobson, Price, Holman & Stern
Application Number: 7/540,516
Type: Grant
Filed: Jun 19, 1990
Date of Patent: Jun 29, 1993
Inventor: Cheng-Hsien Tsai (Tan Tzu Hsing, Taichung Hsien)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. H. Tung
Law Firm: Jacobson, Price, Holman & Stern
Application Number: 7/540,516
Classifications