Mask seal
The broken line showing of a mask in
Claims
The ornamental design for a mask seal, as shown and described.
Type: Grant
Filed: Feb 5, 2013
Date of Patent: May 26, 2015
Assignee: ABIO, Inc. (Orlando, FL)
Inventors: Phillip E. Mark (Orlando, FL), Alexis E. Santos (Altamonte Springs, FL), Marty Porubsky (Orlando, FL)
Primary Examiner: Ian Simmons
Assistant Examiner: Richelle G Shelton
Application Number: 29/444,905