Patents by Inventor Rolf U. Metzger

Rolf U. Metzger 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: 4817210
    Abstract: A protective coat for firefighters comprises an outer shell, an inner liner and a flap. The outer shell has a front and back portion defining a neck opening and right and left sleeve openings, and right and left sleeves attached to the right and left sleeve openings, the back portion having a lower edge. The inner liner also has a front and back portion defining a neck opening and right and left sleeve openings, and right and left sleeves attached to the right and left sleeve openings, the back portion having a lower edge. The sleeves of the inner liner are insertable within the sleeves of the outer shell and the neck openings are coincident so that the inner liner is secured within the outer shell. The flap is extendable downwardly in a first position below the lower edge of the back portions of the outer shell and inner liner and is foldable upwardly in a second position thereabove to provide a visual indication that the inner liner is missing.
    Type: Grant
    Filed: March 28, 1988
    Date of Patent: April 4, 1989
    Assignee: Lion Apparel, Inc.
    Inventors: Don Aldridge, Rolf U. Metzger