Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 5/59.1
Name: Beds > Sofa bed > Bed element > Shiftable back or seat
Description: Device comprising a movable sofa seat or back which does not form a bed section.










Patents under this class:

Patent Number Title Of Patent Date Issued
8365322 Multi-position remote latching mechanism Feb. 5, 2013
6811214 Sofa lovers sofa Nov. 2, 2004
6594833 Sofa bed with bedding compartment Jul. 22, 2003
6042186 Inflatable seating apparatus Mar. 28, 2000
5768724 Modular RV furniture and method Jun. 23, 1998
5517706 Sofa-bed May. 21, 1996
5329654 Furniture system Jul. 19, 1994
5295275 Convertible sofa bed system Mar. 22, 1994
5129113 System of fabric covering Jul. 14, 1992
5067187 Sofa bed with pivotable and slidably adjustable back rest Nov. 26, 1991
5023966 Piece of furniture Jun. 18, 1991
4447920 Convertible couch May. 15, 1984
4420186 Convertible low-back, high-back upholstered furniture Dec. 13, 1983
4297752 Convertible furniture Nov. 3, 1981
4292698 Convertible sofa-bed with back restraining mechanism Oct. 6, 1981
4195882 Adjustable convertible furniture for supporting one or more persons Apr. 1, 1980
4110855 Convertible sofa-bed unit Sep. 5, 1978











 
 
  Recently Added Patents
Method and apparatus for closed-loop control of anti-tachyarrhythmia pacing using hemodynamic sensor
Method and system for detecting data modification within computing device
Supporting multiple channels of a single interface
Battery grid
System and method for managing self-refresh in a multi-rank memory
Method and apparatus for detecting and tracking vehicles
Maize hybrid X08B748
  Randomly Featured Patents
High input impedance buffer with low feedback resistance
Combined golf ball retriever and container
Tunable diode laser system with external resonator
Squelch detection circuit
Secure communication system
Instrument for inserting an intramedullary nail in a bone
Shopping cart clean seat cover
Three dimensional modeling system with visual feedback
Upstream fiber optic couplers and methods for power splitting passive optical networks
Circuit access and analysis for a SOI flip-chip die