Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 4/486
Name: Baths, closets, sinks, and spittoons > Dry closets > Seat subclosure > Seat or lid operated
Description: Subject matter wherein the valve is actuated by the movement of a seat or lid.

Patents under this class:

Patent Number Title Of Patent Date Issued
5321858 Closure assembly for a pit commode Jun. 21, 1994
5088134 Portable non-flushing toilet Feb. 18, 1992
4054958 Toilet of compost type Oct. 25, 1977

  Recently Added Patents
High productivity single pass scanning system
Battery pack with interchangeable circuit substrates
Electron beam manipulation system and method in X-ray sources
Formulations, their use as or for producing dishwashing detergents and their production
System and method for deposition in high aspect ratio magnetic writer heads
High power fiber amplifier with stable output
  Randomly Featured Patents
Method of manufacturing semiconductor integrated circuit device having insulating film formed from liquid substance containing polymer of silicon, oxygen, and hydrogen
Pulse signal generator and redundancy selection signal generator
Method for forming a honeycomb sandwich composite panel
Optoelectraulic devices based on interference induced carrier modulation
Method and apparatus for protecting content of semiconductor non-volatile memory and memory itself
Holding and marking fixture for flat sheets
Reticle for an aiming device
Memory stick convert device
Polysulfide polyether and polymer composition comprising polysulfide and polyether