Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 4/282
Name: Baths, closets, sinks, and spittoons > Spittoons > Positively operated inlet valve
Description: The inlet valve is positively actuated.










Patents under this class:

Patent Number Title Of Patent Date Issued
6507957 Portable container device Jan. 21, 2003











 
 
  Recently Added Patents
Door-activated entry light fixture
Nanowire structured photodiode with a surrounding epitaxially grown P or N layer
Triazine ring-containing polymer and film-forming composition comprising same
Identification wristband
360-degree angle decoder
Image forming apparatus and control method therefor
Plants and seeds of corn variety CV778791
  Randomly Featured Patents
Method for preparation of polysilanes
Aqueous self-curing polymeric blends
Apparatus and method for forming metal building panels
Biocompatible material and method of manufacture and use thereof
Method and apparatus for supplying gas used in semiconductor processing
Production of maleic anhydride from four-carbon hydrocarbons using catalysts prepared by hydrothermal techniques
Voltage tester
Wall switch
Castings of metallic alloys with improved surface quality, structural integrity and mechanical properties fabricated in finegrained isotropic graphite molds under vacuum
IP telephone terminal device