2010

August, 2010

• U.S. Patent issued, effective 24 August, 2010: #7780584

October, 2010

• New Working model - needed it for more accurate survey of users.  This latest improved working model designed to eliminate assembly and adjustment problems.  Demonstrated it at 6 offices - found very encouraging results and also found problems with levers out front and decided it had to have a major re-design.