Patents by Inventor Enio Mascherin

Enio Mascherin 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).

  • Coin holder having rib retained closure
    Patent number: 4099532
    Abstract: An improved spring loaded coin or token holder that incorporates a locking-rotatable cover portion in cooperation with the spring urging the coins upward, such that the coins cannot accidentally be ejected from the holder when the cover is properly aligned.
    Type: Grant
    Filed: January 28, 1977
    Date of Patent: July 11, 1978
    Inventor: Enio Mascherin