|
The ornamental design for a nasal air filter, as shown and described.
|
FIG. 1 is a front elevation view of a nasal air filter showing our new design;
FIG. 2 is a side elevation view;
FIG. 3 is a top plan view;
FIG. 4 is a bottom plan view; and,
FIG. 5 is an isometric view of a nasal air filter showing our new design.
The dotted lines showing an exemplary users nose is for illustration only and forms no part of the claimed design.
Cierley, Ray A, Cierley, Deloras
Patent | Priority | Assignee | Title |
D664639, | Apr 14 2011 | RhinoSystems, Inc. | Nasal lavage nostril sealing insert |
D932015, | May 08 2018 | RESPRANA, INC. | Nasal filter |
D943740, | Feb 18 2020 | Callfornia Exotic Novelties LLC | Vaginal dilator |
D974543, | Nov 10 2021 | Nasal spray device | |
D981553, | Jun 10 2021 | LINDAL FRANCE SAS | Nasal diffuser |
D989280, | Aug 05 2020 | APTAR FRANCE SAS | Nasal spray device |
ER2053, | |||
ER2711, | |||
ER3727, | |||
ER4100, | |||
ER500, | |||
ER5231, | |||
ER6938, | |||
ER7443, | |||
ER8074, |
Patent | Priority | Assignee | Title |
4267831, | Sep 24 1979 | Nasal air filter and medicament dispenser device | |
4706663, | Apr 25 1986 | RESPIRATORY DELIVERY SYSTEMS, INC | Particle catcher for inhalation devices |
4921142, | Sep 14 1985 | Ing. Erich Pfeiffer GmbH & Co. KG | Manually operable fluid dispenser |
6065474, | Mar 09 1998 | Pharma Design, Inc. | Compliance ring |
D401323, | Jan 23 1996 | Ing. Erich Pfeiffer GmbH | Medication dispensing apparatus |
D414555, | Oct 23 1996 | Ing. Erich Pfeiffer GmbH | Combined pharmaceutical discharge apparatus and lid |
D520137, | Jun 09 2004 | MED-RITE LABORATORIES, INC; MED-RITE LABORATORIES, LLC | Cryotherapeutic hemorrhoid pain relief device |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |