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:
Sep. 08, 1992
Filed:
Dec. 03, 1990
Applicant:
Inventor:
Robert A Walker, Maple Grove, MN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47C / ;
U.S. Cl.
CPC ...
5400 ; 5201 ; 5285 ; 24589 ;
Abstract
A plurality of foundation sections are interlocked with releasable latch devices to form a mattress support. The foundation sections include two center sections that are shorter than end sections to enable the center sections to be packed within the end sections. Side members can be releasably connected to the center sections to complete the foundation. The foundation sections can be stacked and placed within a container having a size within the shipping limits of the United Parcel Service.