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:
Jun. 02, 2015
Filed:
Jun. 04, 2014
Applicant:
L&p Property Management Company, South Gate, CA (US);
Inventors:
David S. Haffner, Carthage, MO (US);
John E. Hull, Monett, MO (US);
Steven M. Montague, Carthage, MO (US);
Darrell A. Richmond, Carthage, MO (US);
Thomas W. Wells, Joplin, MO (US);
Assignee:
L&P Property Management Company, South Gate, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47C 23/04 (2006.01); A47C 23/053 (2006.01); F16F 3/04 (2006.01); A47C 23/043 (2006.01); A47C 7/34 (2006.01); A47C 23/00 (2006.01);
U.S. Cl.
CPC ...
A47C 23/0507 (2013.01); F16F 3/04 (2013.01); A47C 23/043 (2013.01); A47C 7/347 (2013.01); A47C 23/007 (2013.01); A47C 23/0436 (2013.01);
Abstract
A bedding or seating product comprising a spring core including upper and lower border wires. Each of the border wires is generally rectangular in cross-section to reduce wire costs without compromising beam strength of the border wire. Each row of springs of the spring core may be made of a single piece of wire. The rows of springs may be arranged in side-by-side rows and columns and be connected with each other by helical lacing wires.