U.S. patent number D437,923 [Application Number D/088,913] was granted by the patent office on 2001-02-20 for diffuser.
Invention is credited to Heinz Hermann Weick.
United States Patent |
D437,923 |
Weick |
February 20, 2001 |
Diffuser
Claims
The ornamental design for a diffuser, as shown.
Inventors: |
Weick; Heinz Hermann (CH-1202
Geneva, CH) |
Appl.
No.: |
D/088,913 |
Filed: |
June 3, 1998 |
Foreign Application Priority Data
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|
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Dec 3, 1997 [CH] |
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124 700 |
Feb 10, 1998 [CH] |
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124 833 |
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Current U.S.
Class: |
D23/367; D23/366;
D23/369 |
Current International
Class: |
2304 |
Field of
Search: |
;D23/355,366-369
;239/34,57-59,211,60 ;261/DIG.65 ;422/305,120 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Lichtenstein; Lisa
Attorney, Agent or Firm: Jacobson, Price, Holman &
Stern, PLLC
Description
FIG. 1 is a perspective, exploded view of a diffuser showing my new
design,
FIG. 2 is a top view thereof,
FIG. 3 is a bottom view thereof,
FIG. 4 is a front view thereof,
FIG. 5 is a left side view thereof,
FIG. 6 is a rear view thereof; and,
FIG. 7 is a right side view thereof.
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