The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 1998
Filed:
Oct. 19, 1995
Jack Wilkerson, Pleasant Valley, NY (US);
Geomarine Systems, Inc., Carmel, NY (US);
Abstract
In a preferred embodiment, a lateral rotation therapy mattress system for a patient, including: a plurality of side-by-side longitudinal air cells, the air cells being divided into first and second side-by-side groups, wherein decreasing the pressure of pressurized air in the second group will cause the patient to rotate in the direction of the second group; and first and second pairs of solenoid valves connected to provide, respectively, the pressurized air to the first and second groups, wherein opening one of the solenoid valves in a the first and second pairs of solenoid valves will provide a desired low air pressure level and opening both of the solenoid valves in a the first and second pairs of solenoid valves will provide a desired high air pressure level, the low air pressure levels providing partial turn of the patient and the high pressure levels providing full turn of the patient.