Sprinkler
Description
FIG. 1 is a perspective view of sprinkler showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right elevational view thereof;
FIG. 5 is a left elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D281996 | December 31, 1985 | Hayes |
D351214 | October 4, 1994 | Clivio |
D387127 | December 2, 1997 | Guo et al. |
4457471 | July 3, 1984 | Roman |
4568023 | February 4, 1986 | Hayes |
5033678 | July 23, 1991 | Borghese et al. |
- Nelson catalog; #1025 Rainshower non-puddling sprinkler; p. 15, 1995.
Patent History
Patent number: D398952
Type: Grant
Filed: Oct 27, 1997
Date of Patent: Sep 29, 1998
Inventor: Mei-Hsueh Hsueh (Fang Yuan Hsiang, Chang Hua County)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robin V. Taylor
Law Firm: Harrison & Egbert
Application Number: 0/78,506
Type: Grant
Filed: Oct 27, 1997
Date of Patent: Sep 29, 1998
Inventor: Mei-Hsueh Hsueh (Fang Yuan Hsiang, Chang Hua County)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robin V. Taylor
Law Firm: Harrison & Egbert
Application Number: 0/78,506
Classifications