Patents Assigned to Maxwell Alarm Screen Mfg., Inc.
  • Three-sided channel sign coupler
    Patent number: 8667719
    Abstract: A three-sided channel coupler for connecting the upper and lower portions of a U-shaped sign post, the coupler comprising two U-shaped elements, an outer three-sided, U-shaped element and an inner, three-sided U-shaped element, the three sides of each element comprising a transverse face and two lateral legs, the inner element being smaller than the outer element, a plurality of cross-braces attached to the two lateral legs of each element to hold the two elements together and a plurality of vertical ribs on the inner surface of the outer element and on the outer surface of the inner element.
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: March 11, 2014
    Assignee: Maxwell Alarm Screen Mfg., Inc.
    Inventors: Michael Kagen, Randy Fox, Ted Fisher, John Wright, Ben Shelswell
  • THREE-SIDED CHANNEL SIGN COUPLER
    Publication number: 20120192469
    Abstract: A three-sided channel coupler for connecting the upper and lower portions of a U-shaped sign post, the coupler comprising two U-shaped elements, an outer three-sided, U-shaped element and an inner, three-sided U-shaped element, the three sides of each element comprising a transverse face and two lateral legs, the inner element being smaller than the outer element, a plurality of cross-braces attached to the two lateral legs of each element to hold the two elements together and a plurality of vertical ribs on the inner surface of the outer element and on the outer surface of the inner element.
    Type: Application
    Filed: January 28, 2011
    Publication date: August 2, 2012
    Applicant: Maxwell Alarm Screen Mfg., Inc.
    Inventors: Michael Kagen, Randy Fox, Ted Fisher, John Wright, Ben Shelswell