Patents Assigned to Josef Meier
  • Air mattress
    Patent number: 4136412
    Abstract: Air mattress with upper and lower sheets, the upper sheet being transparent to ultra-violet and the lower sheet being reflective.
    Type: Grant
    Filed: November 30, 1977
    Date of Patent: January 30, 1979
    Assignee: Josef Meier
    Inventor: Manfred Wilhelm