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:
Nov. 25, 2014
Filed:
Aug. 06, 2010
Applicants:
Exum Griffin, Easton, MD (US);
Raynor A. Johnson, Newark, DE (US);
Inventors:
Exum Griffin, Easton, MD (US);
Raynor A. Johnson, Newark, DE (US);
Assignee:
Gray Tek LLC, Dover, DE (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61G 7/10 (2006.01);
U.S. Cl.
CPC ...
A61G 7/1021 (2013.01); A61G 7/1026 (2013.01); A61G 2203/90 (2013.01);
Abstract
Transfer pads for horizontal and/or vertical translocation are provided. The transfer pads include the fewest possible number of components required to provide a plenum chamber, the operative features of which are controlled at least by the provision of one or more interior sheets having specific characteristics with respect to position, perforation and attachment.