Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 5/275
Name: Beds > Bedsteads > Having bottom > Of springs > Elements > Top connections > Central cross strips and wires
Description: Devices comprising systems of strips or wires crossing the centers of springs in rows.










Patents under this class:

Patent Number Title Of Patent Date Issued
4805883 Box spring assembly with a grid structure formed of both basic and spring wire Feb. 21, 1989











 
 
  Recently Added Patents
6-O-substituted benzoxazole and benzothiazole compounds and methods of inhibiting CSF-1R signaling
Method and apparatus for determining storage capacity error for a data storage device
Image forming apparatus
Segmenting video based on timestamps in comments
Power conversion device for electric vehicle
Porous polymeric resins
Weight-balanced polygonal mirror, light scanning unit using the polygonal mirror, and image forming apparatus
  Randomly Featured Patents
Dash panel structure for automobile
Microwave oven
Maximum likelihood error correcting technique
Zero crossing AC relay control circuit
Case for electronic device
Methods for driving bistable electro-optic displays, and apparatus for use therein
Floribunda rose plant named `POULcs015`
Method of fabricating molded filter element
Reduced VOC coatings using chemically modified hyperbranched polymers
Method of reconstructing a high resolution image by tomodensitometry