U.S. patent number D300,725 [Application Number 06/842,439] was granted by the patent office on 1989-04-18 for sand timer.
Invention is credited to Anderson Lin.
United States Patent |
D300,725 |
Lin |
April 18, 1989 |
Sand timer
Claims
The ornamental design for a sand timer, as shown.
Inventors: |
Lin; Anderson (Taipei,
TW) |
Appl.
No.: |
06/842,439 |
Filed: |
March 10, 1986 |
Current U.S.
Class: |
D10/44 |
Field of
Search: |
;D10/44 ;368/93 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Holtje; Nelson C.
Description
FIG. 1 is a top and left front perspective view of a sand timer
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;
FIG. 7 is a left side elevational view thereof.
* * * * *