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:
Oct. 10, 2006
Filed:
Jan. 30, 2003
Applicant:
Thomas J. Wells, Carthage, MO (US);
Inventor:
Thomas J. Wells, Carthage, MO (US);
Assignee:
L&P Property Management Company, South Gate, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B 63/04 (2006.01); A47C 23/04 (2006.01); A47C 17/00 (2006.01); A47C 16/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of applying at least one web of insulator material to a plurality of spring assemblies is provided. Each web of insulator material is unwound from a roll, passed along a roller and applied to multiple spring assemblies which are passed between rollers. Each web of insulator material is folded around outermost coil springs along longitudinal edges of the spring assemblies. Side portions of each web of insulator material are glued, welded or otherwise permanently secured to a middle portion of the web of insulator material.