Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 4/271
Name: Baths, closets, sinks, and spittoons > Spittoons > Covered > Hand operated
Description: The cover is operated by mechanism actuated by hand.










Patents under this class:

Patent Number Title Of Patent Date Issued
7739755 Spit cup Jun. 22, 2010
4908882 Portable spittoon Mar. 20, 1990
4375705 Remote storage spittoon Mar. 8, 1983
4303178 Portable receptacle Dec. 1, 1981











 
 
  Recently Added Patents
Chip on chip semiconductor device including an underfill layer having a resin containing an amine-based curing agent
Femtocell one-to-many packet delivery
Portable stand
Enhancing user experiences using aggregated device usage data
Technique for effectively providing program material in a cable television system
Process and apparatus for producing composite material that includes carbon nanotubes
Device and method for unified codes
  Randomly Featured Patents
Effect imparting apparatus having storage units for storing programs corresponding to form and effect to be imparted to an input signal and for storing output form programs to determine form o
Methods to produce desired proteins in plants
Motorized hand-held transportable dispenser for dispensing disc-shaped objects one at a time
Locator paging system with sub kits
Apparatus and process for mounting conductor balls on terminal pads of semiconductor devices
Ionization smoke detector
Method for graphically providing continuous change of state directions to a user of medical robotic system
Hose nozzle apparatus and method
Mechanical trucker's knot, with locking clasp, and method of use
High level expression of proteins