×

Controller for a patient warming device

  • US 5,817,003 A
  • Filed: 09/25/1995
  • Issued: 10/06/1998
  • Est. Priority Date: 12/17/1993
  • Status: Expired due to Term
First Claim
Patent Images

1. A patient warming apparatus comprising:

  • a support surface for supporting a patient;

    a convective heater;

    a radiant heater; and

    a controller having a first output coupled to the convective heater and a second output coupled to the radiant heater for varying output power and heat levels of the convective heater and the radiant heater, respectively, to maintain the patient located on the support surface at substantially a preselected temperature.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×