U.S. patent number D306,756 [Application Number 07/007,421] was granted by the patent office on 1990-03-20 for plunger.
Invention is credited to Jeanine F. Isakson.
United States Patent |
D306,756 |
Isakson |
March 20, 1990 |
Plunger
Claims
The ornamental design for a plunger, as shown.
Inventors: |
Isakson; Jeanine F.
(Bensenville, IL) |
Appl.
No.: |
07/007,421 |
Filed: |
January 27, 1987 |
Current U.S.
Class: |
D23/231 |
Field of
Search: |
;D23/207,200,499,231
;D3/7 ;4/255,256,257 ;68/215,216 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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|
|
|
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431397 |
|
Nov 1911 |
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FR |
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788778 |
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Jan 1958 |
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GB |
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Primary Examiner: Gandy; James M.
Assistant Examiner: Lichtenstein; Lisa
Description
FIG. 1 is a front perspective view of a plunger, showing my new
design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a left side elevation view thereof, the opposite side
being a mirror image of that shown;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a left side elevation view thereof, with the lower skirt
member shown in elevated position and the vertical rod broken away
in the middle for convenience of illustration.
* * * * *