U.S. patent number D690,414 [Application Number D/413,423] was granted by the patent office on 2013-09-24 for powered air purifying respirator (papr) having control panel.
This patent grant is currently assigned to 3M Innovative Properties Company. The grantee listed for this patent is Nathan A. Abel, David M. Blomberg, Sean R. Kilmer, James E. Steffen. Invention is credited to Nathan A. Abel, David M. Blomberg, Sean R. Kilmer, James E. Steffen.
United States Patent |
D690,414 |
Abel , et al. |
September 24, 2013 |
Powered air purifying respirator (PAPR) having control panel
Claims
CLAIM The ornamental design for a powered air purifying respirator
(PAPR) having control panel, as shown and described.
Inventors: |
Abel; Nathan A. (Minneapolis,
MN), Blomberg; David M. (Lino Lakes, MN), Kilmer; Sean
R. (Lino Lakes, MN), Steffen; James E. (Woodbury,
MN) |
Applicant: |
Name |
City |
State |
Country |
Type |
Abel; Nathan A.
Blomberg; David M.
Kilmer; Sean R.
Steffen; James E. |
Minneapolis
Lino Lakes
Lino Lakes
Woodbury |
MN
MN
MN
MN |
US
US
US
US |
|
|
Assignee: |
3M Innovative Properties
Company (St. Paul, MN)
|
Appl.
No.: |
D/413,423 |
Filed: |
February 15, 2012 |
Current U.S.
Class: |
D24/110 |
Current International
Class: |
2902 |
Field of
Search: |
;D24/110,164
;D16/217,219,202 ;D23/383,364
;128/200.24,204.18,204.21,205.12,205.27 |
References Cited
[Referenced By]
U.S. Patent Documents
Other References
Miller PAPR webpage obtained from internet on Feb. 20, 2012
http://www.millerwelds.com/products/welding.sub.--protection/filtration/p-
apr/. cited by applicant.
|
Primary Examiner: Simmons; Ian
Assistant Examiner: Shelton; Richelle
Attorney, Agent or Firm: Gover; Melanie G.
Description
FIG. 1 is a front perspective view showing the new design for a
powered air purifying respirator (PAPR) having control panel;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left view thereof; and,
FIG. 7 is a right view thereof.
The broken line showing of portions of the article is included for
the purpose of illustrating environmental structure and forms no
part of the claimed design.
* * * * *
References