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:
Apr. 24, 2007
Filed:
Sep. 10, 2003
Barry M. Thompson, Maple Grove, MN (US);
Jeffrey K. Drogue, Minneapolis, MN (US);
Barry M. Thompson, Maple Grove, MN (US);
Jeffrey K. Drogue, Minneapolis, MN (US);
Innovative Surgical Technologies, Inc., St. Louis Park, MN (US);
Abstract
An improved smoke evacuation system and method for removing gaseous byproducts of surgical procedures and noxious vapors from chemicals is provided. The smoke and vapor evacuation system includes a vacuum head positionable at a surgical site or incorporated into a workstation. The vacuum head includes a plenum, and a plenum support for preventing the plenum from collapsing when a vacuum or low pressure is established therein, and is adapted to facilitate the use of the system in a variety of surgical or commercial procedures at a variety of surgical sites or commercial workstations.