Patents by Inventor Richard E. Bloem, Sr.

Richard E. Bloem, Sr. 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).

  • Cordless telephone
    Patent number: D270534
    Type: Grant
    Filed: March 23, 1981
    Date of Patent: September 13, 1983
    Assignee: American Telecommunications Corporation
    Inventor: Richard E. Bloem, Sr.
  • Cordless telephone handset
    Patent number: D270635
    Type: Grant
    Filed: March 23, 1981
    Date of Patent: September 20, 1983
    Assignee: American Telecommunications Corporation
    Inventor: Richard E. Bloem, Sr.