U.S. patent number D687,944 [Application Number D/360,835] was granted by the patent office on 2013-08-13 for blower unit for breathing mask.
This patent grant is currently assigned to Scott Health & Safety Ltd.. The grantee listed for this patent is Frank Angear, Robert Carr, Christopher G. Hall, Sally Leyland, Richard D. Marshal, Albert F. Zwolinsky. Invention is credited to Frank Angear, Robert Carr, Christopher G. Hall, Sally Leyland, Richard D. Marshal, Albert F. Zwolinsky.
United States Patent |
D687,944 |
Zwolinsky , et al. |
August 13, 2013 |
Blower unit for breathing mask
Claims
CLAIM The ornamental design for a blower unit for breathing mask,
as shown and described.
Inventors: |
Zwolinsky; Albert F.
(Skelmersdale, GB), Hall; Christopher G.
(Skelmersdale, GB), Marshal; Richard D.
(Skelmersdale, GB), Leyland; Sally (Skelmersdale,
GB), Carr; Robert (Skemersdale, GB),
Angear; Frank (Skelmersdale, GB) |
Applicant: |
Name |
City |
State |
Country |
Type |
Zwolinsky; Albert F.
Hall; Christopher G.
Marshal; Richard D.
Leyland; Sally
Carr; Robert
Angear; Frank |
Skelmersdale
Skelmersdale
Skelmersdale
Skelmersdale
Skemersdale
Skelmersdale |
N/A
N/A
N/A
N/A
N/A
N/A |
GB
GB
GB
GB
GB
GB |
|
|
Assignee: |
Scott Health & Safety Ltd.
(Lancashire, GB)
|
Appl.
No.: |
D/360,835 |
Filed: |
April 30, 2010 |
Foreign Application Priority Data
|
|
|
|
|
Nov 2, 2009 [EP] |
|
|
001176051-0002 |
|
Current U.S.
Class: |
D24/110 |
Current International
Class: |
2902 |
Field of
Search: |
;D24/107,110,110.1,110.4
;128/204.18,204.19,204.21,205.27,205.29-206.19 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Simmons; Ian
Assistant Examiner: Shelton; Richelle
Attorney, Agent or Firm: Pratt; Wyatt B.
Description
FIG. 1 is a top view of the blower unit for breathing mask.
FIG. 2 is a left view of the blower unit for breathing mask.
FIG. 3 is a right view of the blower unit for breathing mask.
FIG. 4 is a rear view of the blower unit for breathing mask.
FIG. 5 is a perspective view of the blower unit for breathing mask;
and,
FIG. 6 is a front view of the blower unit for breathing mask.
The broken lines illustrate environmental structure of the blower
unit for breathing mask, which forms no part of the claimed
design.
Portions of the bottom of the article that are not shown in the
drawing or described in the specification form no part of the
claimed design.
* * * * *