Patents by Inventor Harolyn S. Landau

Harolyn S. Landau 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).

  • Telephone accessory
    Patent number: 4192425
    Abstract: An accessory device detachably mountable on a telephone unit is disclosed herein suitable for supporting a writing pad and a writing implement. The device includes a support piece or base having an attachment portion detachably connectable with the well and cradle portions of a conventional telephone and having a support portion cantilevered outwardly therefrom incorporating a writing pen and pad well. A display area is defined on the mounting portion for carrying advertising message or the like. A holder for a card file is detachably carried on the support portion with the writing pad well. A retainer plate is adjustably carried by the holder for retaining a plurality of index cards or the like on parallel runners in cooperation with a snap-lock release device. The latter device releasably secured the holder to the support portion.
    Type: Grant
    Filed: January 4, 1978
    Date of Patent: March 11, 1980
    Inventors: Paul H. Landau, Harolyn S. Landau
  • Telephone accessory holder
    Patent number: D246847
    Type: Grant
    Filed: May 7, 1976
    Date of Patent: January 3, 1978
    Inventors: Paul H. Landau, Harolyn S. Landau
  • Telephone accessory adapter
    Patent number: D249145
    Type: Grant
    Filed: November 8, 1976
    Date of Patent: August 29, 1978
    Inventors: Paul H. Landau, Harolyn S. Landau