Patents Assigned to United Innovations div. of United Engineers, Inc.
  • Calendar
    Patent number: 4531314
    Abstract: In a calendar book each page corresponds to a part of a month and is subdivided into a plurality of fragments corresponding to the different parts of the month. The fragments of a page are releasably secured to each other for ready separation. The separated fragments of the pages may be successively removed from the stack as time ensues for continuously revealing the current date and the successive dates next-following beyond the dates of the next-to-be-overturned fragment.
    Type: Grant
    Filed: April 16, 1984
    Date of Patent: July 30, 1985
    Assignee: United Innovations div. of United Engineers, Inc.
    Inventors: Christopher A. Parent, William R. Ferry