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:
May. 13, 1980
Filed:
Apr. 20, 1978
Applicant:
Inventor:
Raymond Hanson, Rearsby, GB;
Assignee:
USM Corporation, Farmington, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
A43D / ;
U.S. Cl.
CPC ...
1214 / ; 12 / ;
Abstract
A method of rapidly heat setting a shoe on a last wherein the shoe is subjected to dry air at elevated temperature, the air moving at a velocity at the shoe exterior of not less than five (5) meters per second for not more than three and one-half minutes. The method achieves shape retention in a lasted upper with improved efficiency.