Patents by Inventor Gustav F. Erickson

Gustav F. Erickson 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: 3942542
    Abstract: A coin-receiving drum can be used to carry coins, and also can coact with a support to orient those coins so those coins can be introduced into a coin-dispensing unit. That coin-receiving drum has a number of spaced-apart, coin-receiving recesses therein; and those spaced-apart, coin-receiving recesses open to the exterior of that coin-receiving drum. However, a closure member, which is pivoted to the coin-receiving drum, acts at any given time to close the majority of those spaced-apart, coin-receiving recesses. The support has a driving member and a stop; and that driving member will rotate the coin-receiving drum and the closure member until that closure member engages and is held by that stop; and then that driving member will continue to rotate that coin-receiving drum.
    Type: Grant
    Filed: May 13, 1974
    Date of Patent: March 9, 1976
    Assignee: UMC Industries, Inc.
    Inventor: Gustav F. Erickson