U.S. patent number D459,471 [Application Number D/104,425] was granted by the patent office on 2002-06-25 for personal respiratory protection device that has a three panelled look.
This patent grant is currently assigned to 3M Innovative Properties Company. Invention is credited to John W. Bryant, Desmond T. Curran, Christopher P. Henderson.
United States Patent |
D459,471 |
Curran , et al. |
June 25, 2002 |
**Please see images for:
( Certificate of Correction ) ** |
Personal respiratory protection device that has a three panelled
look
Claims
The ornamental design for a personal respiratory protection device
that has a three panelled look, as shown and described.
Inventors: |
Curran; Desmond T. (Durham,
GB), Bryant; John W. (High Shincliffe, GB),
Henderson; Christopher P. (Durham, GB) |
Assignee: |
3M Innovative Properties
Company (St. Paul, MN)
|
Appl.
No.: |
D/104,425 |
Filed: |
May 5, 1999 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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062787 |
Nov 25, 1996 |
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Current U.S.
Class: |
D24/110 |
Current International
Class: |
2902 |
Field of
Search: |
;D24/110.1
;128/206.12,206.19,206.21,206.27,207.13,205.25 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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0 183 059 |
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Jun 1986 |
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EP |
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388638 |
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Mar 1933 |
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GB |
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2 072 516 |
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Oct 1981 |
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GB |
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2 103 491 |
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Feb 1983 |
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GB |
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Other References
Racal Health & Safety Product Literature for "Delta.TM.
Disposable Respirators" (1993). .
Glendale Optical Company Product Literature for "Glendale
Respiratory Protection" (Feb. 1983). .
Europa Safety Products (ESP) product literature entitled "The Next
Generation In Safety" for their CN range of repirators (no
date)..
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Primary Examiner: Reid; Stella
Attorney, Agent or Firm: Hanson; Karl G.
Description
FIG. 1 is a perspective view showing the new design for a personal
respiratory protection device that has a three-paneled look.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a top elevational view thereof. The bottom view is a
mirror image of the top view; and,
FIG. 5 is a right elevational view thereof. The left side is a
mirror image of the right side.
The shading shown in the drawings is provided only to highlight the
contour of the design. It does not illustrate texture or serve any
other purpose.
The broken lines shown in the drawings are for illustrative
purposes only and form no part of the claimed design.
* * * * *