U.S. patent number D321,669 [Application Number 07/271,063] was granted by the patent office on 1991-11-19 for hourglass timer.
Invention is credited to George Hoehne.
United States Patent |
D321,669 |
Hoehne |
November 19, 1991 |
Hourglass timer
Claims
The ornamental design for an hourglass timer, as shown.
Inventors: |
Hoehne; George (Glen Cove,
NY) |
Appl.
No.: |
07/271,063 |
Filed: |
November 14, 1988 |
Current U.S.
Class: |
D10/44 |
Field of
Search: |
;D10/44 ;368/93-94 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Holtje; Nelson C.
Description
FIG. 1 is a perspective view of an hourglass timer showing my new
design.
FIG. 2 is a top plan view thereof, the bottom plan view being a
mirror image thereof;
FIG. 3 is a typical side elevational view thereof.
A broken-line showings of the sand level in FIGS. 1 and 3 are for
environmental purposed and form no part of the claimed design.
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