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:
Jul. 12, 1988
Filed:
Sep. 23, 1982
Applicant:
Inventor:
William H Kielmeyer, Englewood, CO (US);
Assignee:
Manville Corporation, Denver, CO (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D04H / ;
U.S. Cl.
CPC ...
428288 ; 65 44 ; 156167 ; 156181 ; 156250 ; 156254 ; 156344 ; 264118 ; 264128 ; 428283 ; 428402 ; 428426 ; 4285428 ; 241-4 ;
Abstract
An insulation suitable for application to building spaces by pneumatic devices comprising a multitude of small pieces of low density fibrous material, the fibrous pieces being uniformly sized and having a hexahedral configuration.
Kielmeyer, William. (1988). Loose-fill insulation (U.S. Patent No. 4756957). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4756957
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile