Headgear assembly
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This is a continuation-in-part of U.S. patent application Ser. No. 12/731,803 filed on Mar. 25, 2010 entitled “Adjustable Nasal Prong and Headgear Assembly,” the contents of which are incorporated by reference herein.
The dash dot dash broken line showing immediately adjacent the shaded form is included for the purpose of illustrating the bounds of the claimed design, while all other broken lines are directed to portions of the article excluded from the claim.
Claims
The ornamental design for a headgear assembly, as shown and described.
3308816 | March 1967 | Franklin et al. |
D335367 | May 4, 1993 | Mieskoski |
5320112 | June 14, 1994 | Bloodsaw |
20040050390 | March 18, 2004 | Ishizuka |
20110232649 | September 29, 2011 | Collazo et al. |
Type: Grant
Filed: Apr 18, 2012
Date of Patent: Jul 28, 2015
Assignee: RESPCARE, INC. (Coconut Creek, FL)
Inventors: Louis Javier Collazo (Pompano Beach, FL), Norman Hansen (Highland Beach, FL)
Primary Examiner: Ian Simmons
Assistant Examiner: Richelle G Shelton
Application Number: 29/418,575