Patents by Inventor Eric L. Beyer

Eric L. Beyer 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).

  • Free weight exercise device
    Patent number: 5429570
    Abstract: An exercise device for use with free weight plates. A weight lifting bar has a length sufficient to provide for two hand lifting of the bar. The weight lifting bar is supported by a support structure. A mechanism is operatively connected to and associated with the weight lifting bar, storage bars for storage of the free weight plates, and the weight lifting bar support structure. The mechanism causes the storage bars and the weight lifting bar to occupy positions of alignment and proximity of the storage bars with the weight lifting bar, when desired. Free weight plates may be moved manually off the weight lifting bar into storage on the storage bars, and alternatively, moved manually off the storage bars and onto the weight lifting bar, by sliding of the free weight plates along the storage bars and along the weight lifting bar while the storage bars and weight lifting bar are in alignment and proximity with each other.
    Type: Grant
    Filed: December 23, 1993
    Date of Patent: July 4, 1995
    Inventor: Eric L. Beyer
  • Portable radio
    Patent number: D301846
    Type: Grant
    Filed: September 23, 1986
    Date of Patent: June 27, 1989
    Assignee: RCA Licensing Corporation
    Inventor: Eric L. Beyer