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:
Dec. 22, 1992
Filed:
Sep. 18, 1990
Applicant:
Inventor:
Thomas E Nelson, Anchorage, KY (US);
Assignee:
Soltech, Inc., Shelbyville, KY (US);
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
138149 ; 138157 ; 138177 ;
Abstract
A thermal insulation blanket for enclosing or draping a compound curved surface or a generally cylindrical pipe or conduit includes a first plurality of strips of insulation material comprised of an alternating pattern of blocks of flexible insulation material and blocks of rigid insulation material and a second plurality of strips of insulation material comprised of flexible insulation material is alternated with the first plurality of strips. The blocks of material are adhesively joined together to create the first plurality of strips and the two pluralities are adhesively joined together to create the blanket.