Toilet flushing unit for preventing overflow
Description
FIG. 1 is a front, top and side perspective view of a toilet flushing unit for preventing overflow showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof, the side opposite being a mirror image of the side shown in FIG. 4;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
196368 | November 1877 | Lowell |
D199223 | September 1964 | Rennels |
D203378 | December 1965 | Harold |
D238424 | January 1976 | Schoepe et al. |
1808329 | June 1931 | Tilden |
1815384 | July 1931 | Tracy |
1956086 | April 1934 | Tracy |
3059242 | April 1960 | Bachli et al. |
4041557 | August 16, 1977 | Ringler |
Patent History
Patent number: D347881
Type: Grant
Filed: Mar 5, 1993
Date of Patent: Jun 14, 1994
Inventor: Salvador Amore, Jr. (Citrus Heights, CA)
Primary Examiner: Stella Reid
Assistant Examiner: Eric Watterson
Attorney: Terry M. Gernstein
Application Number: 0/5,538
Type: Grant
Filed: Mar 5, 1993
Date of Patent: Jun 14, 1994
Inventor: Salvador Amore, Jr. (Citrus Heights, CA)
Primary Examiner: Stella Reid
Assistant Examiner: Eric Watterson
Attorney: Terry M. Gernstein
Application Number: 0/5,538
Classifications
Current U.S. Class:
Ballcock Or Float Type (D23/236)