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, 2009
Filed:
Oct. 12, 2004
Thomas J. Heinz, La Canada, CA (US);
Royce Rumsey, Laguna Beach, CA (US);
Ed Bannister, Victorville, CA (US);
Sai Chung Chan, Irvine, CA (US);
Thomas J. Heinz, La Canada, CA (US);
Royce Rumsey, Laguna Beach, CA (US);
Ed Bannister, Victorville, CA (US);
Sai Chung Chan, Irvine, CA (US);
Pyng Medical Corp., Richmond, CA;
Abstract
A pressure control apparatus for restricting a flow of blood through or from a body part includes at least one arcuate member for attaching to the body part. The at least one arcuate member has a first end and an opposite second end. The first end includes a hook for fastening to a buckle mounted at the opposite second end. A mechanical advantage power system includes a turnkey and is connected to the at least one arcuate member and serves to adjusting a pressure of the apparatus on the body part by turning the turnkey. An elongated strap is disposed on at least a circumferential portion of the arcuate member for circumferentially tightening the apparatus around the body part. A locking device closes the apparatus around the body part and is attached to the at least one arcuate member. A cover or shroud is disposed on an outer perimeter of the at least one arcuate member for enclosing a portion of the mechanical advantage power system.