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. 02, 1993
Filed:
Jan. 15, 1992
Applicant:
Inventors:
Martin Edenbaum, Princeton Junction, NJ (US);
Tripp A Murr, Broken Arrow, OK (US);
Gary W Silvers, Tulsa, OK (US);
Assignee:
Carapace, Inc., Tulsa, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ; B29C / ;
U.S. Cl.
CPC ...
623 33 ; 264222 ; 264D / ;
Abstract
Method and materials for making a mold that conforms to a body part, such as the stump of an amputated limb. This is formed by two, or more, layers of knit fabric substrate, one or more of which is impregnated with a water activated foaming isocyanate polymer casting resin which is placed over the body part to be molded, and allowed to cure.