|
The ornamental design for a filter cartridge for an escape hood, as shown and described.
|
FIG. 1 is a front perspective view, showing the new design for a filter cartridge for an escape hood. As shown, the filter cartridge is oriented horizontally on the front side of the hood;
FIG. 2 is a right side view of the filter cartridge, the left side view being a mirror image of the right side view;
FIG. 3 is a top view thereof;
FIG. 4 is a rear view thereof; and,
FIG. 5 is a front view thereof.
The broken line showing in the drawings forms no part of the claimed design.
Betz, James R., Martinson, Paul A., Danisch, Susan G.
Patent | Priority | Assignee | Title |
11750794, | Mar 24 2015 | AUGMEDICS LTD. | Combining video-based and optic-based augmented reality in a near eye display |
11801115, | Dec 22 2019 | AUGMEDICS LTD. | Mirroring in image guided surgery |
11896445, | Jul 07 2021 | AUGMEDICS LTD. | Iliac pin and adapter |
7765698, | Jun 02 2008 | 3M Innovative Properties Company | Method of making electret articles based on zeta potential |
8529671, | Dec 06 2007 | 3M Innovative Properties Company | Electret webs with charge-enhancing additives |
8613795, | Jun 02 2008 | 3M Innovative Properties Company | Electret webs with charge-enhancing additives |
D735846, | Jun 13 2012 | Kimberly-Clark Worldwide, Inc | Integrated mask and hood |
D764050, | Jun 13 2012 | Kimberly-Clark Worldwide, Inc. | Integrated mask and hood |
D930162, | Feb 13 2020 | AUGMEDICS LTD. | Medical headset |
Patent | Priority | Assignee | Title |
4934362, | Mar 26 1987 | Minnesota Mining and Manufacturing Company | Unidirectional fluid valve |
5010594, | Jun 27 1989 | Japan Air Lines Co., Ltd. | Dampening mask for use in aircraft |
6530374, | Jul 24 1998 | Air filter device provided with gripping means in the form of a mouthpiece |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 04 2002 | 3M Innovative Properties Company | (assignment on the face of the patent) | / | |||
Jun 04 2002 | MARTINSON, PAUL A | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012990 | /0721 | |
Jun 04 2002 | BETZ, JAMES R | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012990 | /0721 | |
Jun 04 2002 | DANISCH, SUSAN G | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012990 | /0721 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |