Patents by Inventor Brian Wellman

Brian Wellman 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: 4530175
    Abstract: A portable, weathertight document storage and visible display device (10) including n, where "n" is preferably "2" or more, liquid impervious envelopes (22.sub.a -22.sub.n) formed of transparent flexible synthetic sheet material for readily displaying both the front and back face of a single document (25) or the exposed faces of two documents (25) disposed in back-to-back relation when the storage and display device (10) is unrolled and wherein the individual envelope(s) (22.sub.a -22.sub.n) may be overturned and/or reordered in position so as to expose either face of any given envelope (22.sub.a -22.sub.n) without breaching the watertight integrity thereof; and, wherein the entire assemblage can be compactly and tightly rolled into a tubular helix and stored or transported to a point of use.
    Type: Grant
    Filed: August 1, 1983
    Date of Patent: July 23, 1985
    Inventor: Brian Wellman