Patents by Inventor Oscar Lyman

Oscar Lyman 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).

  • Modular fencing assembly
    Patent number: 4364546
    Abstract: A modular fencing assembly comprising a plurality of posts retained in position at spaced intervals by a foundation, lower channels removably attachable to and extending between adjacent pairs of posts and adapted to engage a fencing panel, upper channels removably attachable to and extending between adjacent pairs of posts and adapted to engage a fencing panel, and fencing panels extending between and retained in position by the upper and lower channels.
    Type: Grant
    Filed: May 2, 1980
    Date of Patent: December 21, 1982
    Inventors: Oscar Lyman, Ralph Tiegel