Patents Assigned to Marilyn H. Dainoff
  • Adjustable ergonomic document holder
    Patent number: D358611
    Type: Grant
    Filed: March 8, 1994
    Date of Patent: May 23, 1995
    Assignee: Marilyn H. Dainoff
    Inventors: Marilyn H. Dainoff, Paul Cooker, Klaus G. Thiel