Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 5/240
Name: Beds > Bedsteads > Having bottom > Of slats and springs > Collapsible or extensible frameworks
Description: Devices which may be compactly collapsed for transportation, as by rolling, or extended to accommodate varying beds.

Patents under this class:

Patent Number Title Of Patent Date Issued
8566981 Bed in a box and method Oct. 29, 2013
4903949 Foundation unit having collapsible support members Feb. 27, 1990
4771995 Collapsible box spring Sep. 20, 1988

  Recently Added Patents
Monitoring agent programs in a distributed computing platform
Related news articles
Injection molding method and injection molding machine
Malicious attack detection and analysis
Prevention and treatment of osteoarthritis
Self-correcting amplifier system
Systems and methods for universal enhanced log-in, identity document verification and dedicated survey participation
  Randomly Featured Patents
Structure and manufacturing process of localized shunt to reduce electromigration failure of copper dual damascene process
Control of metal ions using bis(aminoalkyl) piperazine derivatives
Phenolic resin, procedure for preparation of the resin, and sizing composition for mineral fibers containing this resin
One-piece compression connector body for coaxial cable connector
Lighted footwear
Induction furnace having improved thermal profile
Liquid crystal compound
Semiconductor neural network and operating method thereof
Dynamic lighting control in hybrid camera-projector device
System and method for preventing duplicate printing in a web browser