Patents by Inventor Charles Pexa

Charles Pexa 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).

  • Patent number: 4534342
    Abstract: Nose bandage for nasal dressing of a foam, woven adhesive material, cloth, or porous or non-porous flexible material, including an adhesive coating one side thereof with a protective strip. The nose bandage assumes a geometrical configuration of opposing infra orbital portions, opposing side arm portions, and a connecting bridge between the infra orbital portion and side arm portion. Two perforated holes are provided for nasal passages. The nose bandage is one piece and allows for unilateral or bilateral nasal occlusions. The nose bandage can also be used for securement of packing in the nose, as well as an external nasal dressing.
    Type: Grant
    Filed: March 28, 1984
    Date of Patent: August 13, 1985
    Inventor: Charles Pexa