Patents by Inventor Alice H. Ramsdell

Alice H. Ramsdell 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).

  • Device for positioning eyeglass frames
    Patent number: 9285606
    Abstract: A head-mounted ergonomic device for users of multifocal lens eyeglasses that supports the multifocal lens eyeglass frames and allows the user to achieve optimal lens power by manually adjusting the device to alter the level and/or angle of the multifocal lens eyeglass frames.
    Type: Grant
    Filed: November 13, 2014
    Date of Patent: March 15, 2016
    Inventor: Alice H. Ramsdell