Patents by Inventor Bruce R. Kern

Bruce R. Kern 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: 6854203
    Abstract: A combination advertising and warning sign for mounting in a retail store to display promotional materials and warn of spills and other hazardous conditions includes a housing and a movable warning arm. The housing has a front cover removably hinged to a horizontal edge of a base member. The housing can take a closed position in which the cover and base form a closed cavity concealing the warning arm. When the housing is closed, a display region for mounting the promotional material is visible at a front exterior of the cover. The housing can be opened by pivoting the cover about the hinges. When the housing is open, warning indicia are revealed and the warning arm can be pivoted horizontally to an extended position substantially perpendicular to the housing. A switch-activated audio alarm disposed within the housing cavity can also be operated.
    Type: Grant
    Filed: February 18, 2002
    Date of Patent: February 15, 2005
    Assignee: Aisle Sentry, Inc.
    Inventors: Bruce R. Kern, Don Ladson, Lewis G. Libby
  • Publication number: 20030154638
    Abstract: A combination advertising and warning sign for mounting in a retail store to display promotional materials and warn of spills and other hazardous conditions includes a housing and a movable warning arm. The housing has a front cover removably hinged to a horizontal edge of a base member. The housing can take a closed position in which the cover and base form a closed cavity concealing the warning arm. When the housing is closed, a display region for mounting the promotional material is visible at a front exterior of the cover. The housing can be opened by pivoting the cover about the hinges. When the housing is open, warning indicia are revealed and the warning arm can be pivoted horizontally to an extended position substantially perpendicular to the housing. A switch-activated audio alarm disposed within the housing cavity can also be operated.
    Type: Application
    Filed: February 18, 2002
    Publication date: August 21, 2003
    Inventors: Bruce R. Kern, Don Ladson, Lewis G. Libby
  • Patent number: 6014828
    Abstract: A warning sign, having a vertically elongated housing mounted onto shelving with the housing extending a short distance laterally and perpendicularly from the face of the shelving, the housing preferably having advertising or other indicia positioned on opposing face members and a pocket which receives a pivoting warning arm, where the warning arm is hidden within the pocket in the vertical position but can be pivoted into an exposed horizontal position to extend laterally from the shelving to warn customers of hazardous conditions in the aisle. The sign is mounted with a hinged bracket having a non-vertical pivot axis, such that the sign will automatically resume a neutral position perpendicular to the shelving if it is pushed or pulled to either side.
    Type: Grant
    Filed: January 22, 1999
    Date of Patent: January 18, 2000
    Inventors: Bruce R. Kern, Don Ladson, Lewis G. Libby