Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 5/309
Name: Beds > Bedsteads > Element or detail > Antinoise devices and buffers
Description: Devices comprising special buffing and antinoise devices for all parts of beds and special employments of rubber as an elastic and buffing agent in the same.

Patents under this class:

Patent Number Title Of Patent Date Issued
8407835 Configuration-changing sleeping enclosure Apr. 2, 2013
6263527 Sleeper bed for trucks Jul. 24, 2001
5924682 Drop-in seat spring unit assembly Jul. 20, 1999
5613253 Apparatus for preventing bed frame squeaking Mar. 25, 1997
4819920 Spring coil assembly Apr. 11, 1989
4369534 Center reinforced mattress Jan. 25, 1983
4357005 Support for seat pad Nov. 2, 1982
4324011 Furniture spring assembly Apr. 13, 1982
4109331 Bed having acoustical isolation Aug. 29, 1978
3935605 Mattress foundation Feb. 3, 1976

  Recently Added Patents
Hybrid interconnect scheme including aluminum metal line in low-k dielectric
Digital camera dock having movable guide pins
Snap-engagement structure
Position-measuring device
Vaccination with killed but metabolically active (KBMA) protozoans with toll-like receptor agonists
System and method for generating profile morphing using cephalometric tracing data
Method for culturing lactic acid bacterium and method for producing fermented milk
  Randomly Featured Patents
PC mainboard test fixture background of the invention
Directionally controllable, self-stabilizing, rotating flying vehicle
Polymer blend composition for forming polyethylene film
Customer-created textiles and customer-oriented garment dyeing machine
Thin electrochromic display
Diver's helmet
Fine multicomponent fiber webs and laminates thereof
Extruder head for making elastomer-fiber composite hose
Actuating device having a locking roller
Miniature rose plant named `KORhomapo`