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Publication numberUSD385960 S
Publication typeGrant
Application numberUS 29/056,936
Publication dateNov 4, 1997
Filing dateJul 11, 1996
Publication number056936, 29056936, US D385960 S, US D385960S, US-S-D385960, USD385960 S, USD385960S
InventorsKevin A. Rudolph
Original AssigneeHans Rudolph, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Nasal mask
US D385960 S
Abstract  available in
Images(2)
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Claims(1)
  1. The ornamental design for a nasal mask, as shown and described.
Description

FIG. 1 is a perspective view of a nasal mask, showing my new design, the broken line showing is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is an enlarged perspective view of the nasal mask;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof with the right side elevational view being a mirror image of the left side elevational view;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
Reference
11986 Product Tag for Porter Instrument Company Clean-Air Mask with malleable wire in bridge of nasal mask to adjust fit, and photographs of nasal mask.
21987 Product Catalog of Littell's Oxygen, Inc., p. 6 showing two styles of Nasal Hoods both incorporating inner seal flanges, and photographs of Nasal Mask No. 3021.
3Brochure describing Adam CPAP Circuits; Puritan Bennett; MS-Form No. 799673 Issue E (Apr. 1993).
4Brochure describing Companion Nasal CPAP Masks; Puritan Bennett, MS-Form No. 799710 (Issue B) Nov. 1992.
5Brochure describing CPAP Nasal Interface; Respiratory Therapy Products, Spring 1996.
6Brochure describing CPAP System; Respiratory Therapy Products, Spring 1996.
7Brochure describing Manual Resuscitators; Respiratory Therapy Products, Spring 1996.
8Brochure describing Softwear Nasal Mask; Lifecare; 1992; Dec. 1992 Form #545E.
9Package insert for Nasal CPAP Mask of Puritan Bennett sold under trademark Softfit, date of first sale or publication unknown.
10Package insert for Nasal CPAP System of Sullivan, date of first sale or publication unknown.
11Photograph and drawings of a nasal mask for speech therapy used by Loma Linda University as early as 1992.
12Photographs of a nasal mask produced by Hans Rudolph, Inc., units of which were sold more than one year prior to the filing date of the above-captioned application.
13Photographs of Herco Products, Inc. nasal mask on sale in 1986.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6516802 *May 2, 2001Feb 11, 2003Mallinckrodt, Inc.Method and combination for treating sleep apnea using a cantilever mask attachment device
US6530373Aug 4, 2000Mar 11, 2003Mallinckrodt Inc.Respirator mask
US6631718Jun 8, 1999Oct 14, 2003Sleepnet CorporationAir mask with seal
US6718982May 7, 2001Apr 13, 2004Mark A. SmithFace mask incorporating respiratory flow sensor
US7210481May 26, 2000May 1, 2007Sleepnet CorporationNose mask
US7219669Jun 8, 1999May 22, 2007Sleepnet CorporationNose mask
US8136523Jan 18, 2008Mar 20, 2012Hans Rudolph, Inc.Ventilation mask with continuous seal connected by resilient cushion
Classifications
U.S. ClassificationD24/110.4