Patents by Inventor Manya Shtipelman

Manya Shtipelman 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).

  • Patent number: 4673197
    Abstract: Map display apparatus for travelers and drivers presenting geographical regions (the world, continents, countries, states, cities, etc.) as a combination of sequential zones illustrated on pocket size cards with each zone repeated four times for North, East, West, and South (N E W S) orientation. It is supplemented by a set of accessories for tracing directions in an erasable or washable form with a provision for card's multiple usage and a portable holder for their storage.
    Type: Grant
    Filed: July 25, 1986
    Date of Patent: June 16, 1987
    Inventors: Manya Shtipelman, Boris A. Shtipelman