Patents Assigned to EZE Weigh, LLC
  • Mobile hospital bed scale
    Patent number: 6680442
    Abstract: A mobile hospital patient bed scale is contemplated which lifts the entire bed with patient in situ on a load platform with a non-slip surface. The scale minimizes both vertical and horizontal displacement. The platform has load cells which deliver data to a memory and display device. The invention is portable and partly foldable to aid in storage. It provides for recharging if desired, and for use of an auxiliary power source if desired. The driving force for lifting may be a hydraulic ram or an electrically powered screw drive.
    Type: Grant
    Filed: September 1, 2000
    Date of Patent: January 20, 2004
    Assignee: EZE Weigh, LLC
    Inventors: Richard Rynd, Adam T. Ashpes
  • Mobile hospital bed scale
    Patent number: 5990423
    Abstract: A mobile bed scale is contemplated which lifts the entire bed with patient in situ on a load platform with a non-slip surface. The scale minimizes both vertical and horizontal displacement. The platform has load cells which deliver data to a memory and display device. The invention is portable and partly foldable to aid in storage. It provides for recharging if desired, and for use of an auxiliary power source if desired.
    Type: Grant
    Filed: June 12, 1998
    Date of Patent: November 23, 1999
    Assignee: EZE Weigh, LLC
    Inventors: Adam T. Ashpes, Richard Rynd