Patents by Inventor Bernard V. Lopez

Bernard V. Lopez 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: 4779569
    Abstract: An animal food product dispensing apparatus comprising a housing having a food dispenser port and a hopper, or similar storage container for storing food, mounted inside with a feed port through which food is transferred by gravity flow to an articulated chute assembly. The articulated chute assembly has walls for guiding food between the feed port and the dispenser port. A reciprocating driver element coupled to the chute assembly moves portions of the chute assembly up and down with respect to a fixed pivot point adjacent to the feed port between food collection and dispensing positions. A lower support can be used adjacent to the storage container for supporting a lower portion of the storage container and guiding food into the articulated chute assembly. The reciprocation drive comprises a push bar attached between the chute assembly and a cam driven by an electric motor at a predetermined rate.
    Type: Grant
    Filed: January 28, 1987
    Date of Patent: October 25, 1988
    Inventor: Bernard V. Lopez
  • Patent number: 4366997
    Abstract: A hidden drawer arrangement for a cash transaction cabinet. A drawer is mounted in slide-out fashion in a compartment of the cabinet. A plain face panel on the drawer extends the width of the compartment to have the appearance of an immobile structural element of the cabinet. A latch arrangement is provided on the bottom of the drawer and is hidden by a lower section of the drawer face panel extending below the plane of the drawer bottom.
    Type: Grant
    Filed: May 2, 1980
    Date of Patent: January 4, 1983
    Assignee: BankAmerica Corporation
    Inventors: Bernard V. Lopez, David T. Olsen