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:
Sep. 01, 1992
Filed:
May. 09, 1990
Gregg A Patnode, St. Paul, MN (US);
Robert L Wheeler, St. Paul, MN (US);
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Abstract
Surgical drapes for isolating the knee or other portion of a limb of a patient in surgery wherein the drape comprises a sheet having two fenestrations in elastomeric material to receive the limb of the patient. These fenestrations are located on the drape so that they normally lie in a generally common plane when the drape is placed on a flat surface. Due to the location of the fenestrations, the drape itself has a low profile with respect to the operative site and readily adapts to different limb positions that may be encountered during surgery. This advantage is particularly important in drapes comprising a fluid collection pouch.