Patents by Inventor Gene Theslof, Jr.

Gene Theslof, Jr. 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).

  • Slide production system
    Patent number: 4521091
    Abstract: A slide production kit comprising a library (110) of pictorial individual slides (115) categorized by subject matter, libraries (116, 120) of individual slides (121, 122) exemplary of available physical and optical characteristics for customized slides, a carousel library (130) of multiple image slides (131) each presenting slides from a single category of one of the libraries, cropping matrix, and panoramic guides, and an index (140) of selectable multiple image positions and cropping sizes and locations, all whereby to enable a user without photographic laboratory equipment to select, inspect and edit customized slides pertinent to his needs.
    Type: Grant
    Filed: September 23, 1982
    Date of Patent: June 4, 1985
    Assignee: Custom Laboratories, Inc.
    Inventor: Gene Theslof, Jr.