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. 09, 1993
Filed:
Dec. 06, 1991
Applicant:
Inventors:
Stephen Scolamiero, Abington, MA (US);
Henry Conaty, Dighton, MA (US);
Richard Viveiros, Acushnet, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41F / ; B29C / ;
U.S. Cl.
CPC ...
425406 ; 100211 ; 1002 / ; 428167 ;
Abstract
The insulation board as disclosed has a plurality of grooves suitably cut at right angles to each other. The grooves serve to reduce pressure variations transmitted by the molding press during the molding operation.