Patents Assigned to The Beta Group LLC
  • Patent number: 8465150
    Abstract: An eyeglass assembly comprising a frame member comprising a tubular terminal portion (2), and eyeglass lens (11) having an engaging portion (112) to which the frame member is fitted, and a composition (219) which (i) provides at least part of an interface between the engaging portion and the frame member and (ii) extends at least part way into a passage (215, 115) which passes from the interface to an exposed face of the frame member or of the lens. The composition can be a UV-cured adhesive which can be weakened by heat so that the assembly can be easily disassembled.
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: June 18, 2013
    Assignee: The Beta Group LLC
    Inventors: Robert B Zider, John F. Krumme, Brian A. Thompson