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:
Jul. 22, 2008
Filed:
May. 04, 2004
Joseph Lomask, Wilmington, NC (US);
Steve Karpinski, Wilmington, NC (US);
Joseph Lomask, Wilmington, NC (US);
Steve Karpinski, Wilmington, NC (US);
Buxco Electronics, Inc., Sharon, CT (US);
Abstract
A plethysmograph is constructed with a base including parallel, horizontal guide rails; an open-ended, moveable enclosure section having a horizontal central axis slidable on the guide rails between open and closed positions; a fixed enclosure section mounted on the base transverse to the horizontal pathway, the fixed enclosure section including an inner face toward the open end of the enclosure section adapted for sealing engagement with the open end of the moveable enclosure section when the moveable enclosure section is in its closed position; and a support table attached to the fixed section, the table projecting into the moveable enclosure section when the moveable enclosure section is in the closed position, the table being vertically adjustable and having an angularly adjustable longitudinal axis.