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:
Aug. 23, 2005
Filed:
Sep. 12, 2003
Applicants:
Bernhard W. Kuchel, Stone Mountain, GA (US);
Michael S. Defranks, Decatur, GA (US);
Inventors:
Bernhard W. Kuchel, Stone Mountain, GA (US);
Michael S. DeFranks, Decatur, GA (US);
Assignee:
Dreamwell, Ltd., Las Vegas, NV (US);
Primary Examiner:
Int. Cl.
CPC ...
A47C027/07 ; A47C023/04 ; F16F001/08 ; B68G009/00 ;
U.S. Cl.
CPC ...
Abstract
A one-sided mattress construction includes a spring assembly with asymmetric spring coils. Only the bottom portion of each spring coil is attached, either to adjacent spring coils or to a bottom surface of the mattress. The top portion of each spring may have a narrowing taper that permits the top to move independent of other adjacent springs.