Charles E Pexa

45343420, Aug 13, 1985

Mar 28, 1984

6/594208

Charles Pexa - Wayzata MN

A61F 504

128163

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.

45965579, Jun 24, 1986

Jun 26, 1984

6/624777

Charles E. Pexa - Wayzata MN

A61M 3700

604 86

Solid, soft, penetrable, non-coring material for filling a side-arm injection port of an intravenous tube. The material occludes the injection port or other site where air or administered medications may be trapped in the tubing. The material fills the area that lies out of the main stream of the intravenous infusate while allowing medication injection through the non-coring material. The material also decreases or practically eliminates any weeping from the numerous injections into a port, lessening the chance for sepsis.