Patents by Inventor Howard C. Huff, Jr.

Howard C. Huff, Jr. 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).

  • Children's waterproof, safety picture frame
    Patent number: 5307574
    Abstract: A picture frame (10) for safe handling by children having a front subframe (12) and rear subframe (18) with smooth, substantially unbroken outer surfaces which sandwich a transparent sheet (14) against which the picture (16) is placed. The picture (16) is sealed such that moisture under normal atmospheric conditions cannot reach it.
    Type: Grant
    Filed: June 29, 1992
    Date of Patent: May 3, 1994
    Inventor: Howard C. Huff, Jr.
  • Children's waterproof, safety picture frame
    Patent number: 5125175
    Abstract: A picture frame (10) for safe handling by children having a front subframe (12) and rear subframe (18) with smooth, substantially unbroken outer surfaces which sandwich a transparent sheet (14) against which the picture (16) is placed. The picture (16) is sealed such that moisture under normal atmospheric conditions cannot reach it.
    Type: Grant
    Filed: September 11, 1990
    Date of Patent: June 30, 1992
    Inventor: Howard C. Huff, Jr.