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
Computer system for routing package deliveries
Isolated nucleic acid molecule encoding an antibody that reduces GDF-8 activity
Wireless device with extendable antenna
Method and system for processing dictated information
End-of-session authentication
Testing apparatus and testing method for telephone apparatus
Second order correction circuit and method for bandgap voltage reference
  Randomly Featured Patents
Strawberry plant variety named Darselect
Fluid flow distribution system for fluidized bed reactor
Valve device and secondary air supply system having the same
Slurry dryer
Device for classifying at least one object with the aid of an environmental sensor system
Furniture cushion having at least one edge guard
Photopolymerizable composition
Demountable multiple level building structures
Golf club
Semiconductor wafer temperature measurement and control thereof using gas temperature measurement