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. 04, 1999
Filed:
Jul. 13, 1998
Applicant:
Inventor:
Lynn D Larson, Lincoln, NE (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A47G / ;
U.S. Cl.
CPC ...
5644 ; 5645 ; 5640 ; 5708 ;
Abstract
The cervical pillow of the present invention includes an elongated air tight casing with a resilient cushion mounted at one side thereof. An inlet valve in the casing permits air flow into the cushion portion. A conduit extending from the cushion portion into an air chamber in the remainder of the cervical pillow permits air flow into the air chamber. An electric pump is mounted within the cushion to pump air into the air chamber, and thereby pressurize the cervical pillow. A relief valve is mounted in one end of the air chamber to permit selective release of air from the air chamber. A cervical pillow is attached to a standard head support pillow along a longitudinal side of both pillows.