Patents by Inventor Neil MacEwan

Neil MacEwan 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).

  • Portable viewing stand
    Patent number: 5080316
    Abstract: This invention relates to a portable, collapsible stand for supporting materials such as books, sheet materials and the like in a convenient position to be viewed by an individual.
    Type: Grant
    Filed: December 20, 1990
    Date of Patent: January 14, 1992
    Assignee: Patricia MacEwan
    Inventor: Neil MacEwan
  • Portable viewing stand
    Patent number: 4991812
    Abstract: This invention relates to a portable, collapsible stand for supporting materials such as books, sheet materials and the like in a convenient position to be viewed by an individual.
    Type: Grant
    Filed: January 11, 1990
    Date of Patent: February 12, 1991
    Assignee: Patricia MacEwan
    Inventor: Neil MacEwan
  • Portable support stand for reading material
    Patent number: D328314
    Type: Grant
    Filed: June 26, 1990
    Date of Patent: July 28, 1992
    Inventor: Neil MacEwan