Patents by Inventor Tanya A. Kyslowsky

Tanya A. Kyslowsky has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Breathing mask
    Patent number: 5673690
    Abstract: The present invention provides different size breathing masks in which single size filtration shells are attached to single size face contacting members at the same periphery. A single size face contacting member has one, or more than one size, inner breathing opening with a narrower cut profile in the nose area than in the mouth and chin area. Such different size breathing masks would fit and provide effective seal for more than one wearer's size.
    Type: Grant
    Filed: March 26, 1996
    Date of Patent: October 7, 1997
    Assignee: Better Breathing, Inc.
    Inventors: Amad Tayebi, Ashish K. Mithal, Tanya A. Kyslowsky, George S. Saati, Scott W. Cormier