Patents by Inventor Judith A. M. Baldwin

Judith A. M. Baldwin 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).

  • Loose-leaf notebook construction
    Patent number: 4930925
    Abstract: The invention is a notebook having a cover and a selectively openable and closable binder mechanism which can support a plurality of pre-punched, loose-leaf sheets.
    Type: Grant
    Filed: March 28, 1989
    Date of Patent: June 5, 1990
    Assignee: Strategic Financial Communications Corp.
    Inventors: Judith A. M. Baldwin, Stephen Selwyn
  • Notebook with selectively changeable, removeable and replaceable information carriers
    Patent number: 4907904
    Abstract: A notebook with selectively changeable, removable and replaceable information carriers, comprising: (a) a plurality of notebook pages of glossy paper having alignment indicia printed thereon to divide said pages into multiple label-support zones; (b) a series of information carriers in the form of pressure-sensitive labels; (c) said labels including preprinted information, designations and space for inclusion by hand of further information; (d) whereby each of said labels may be selectively moved and replaced to and from any of said label-support zones; and, (e) book cover means binding said pages together.
    Type: Grant
    Filed: June 14, 1988
    Date of Patent: March 13, 1990
    Assignee: Strategic Financial Communications Corp.
    Inventor: Judith A. M. Baldwin