LandOfFree - US Patents - Listing for Baths, closets, sinks, and spittoons,Flush closet

Baths – closets – sinks – and spittoons – Flush closet – With splash guard or water baffle

Noise reducing float for toilet bowl

Baths – closets – sinks – and spittoons – Flush closet – Tank only

Noise reducing valve for toilet systems

Baths – closets – sinks – and spittoons – Flush closet – Tank only

Noise suppression flush cartridge for pressure assisted toilet

Baths – closets – sinks – and spittoons – Flush closet – Reduced gravity environment type

Non recirculating method of disposing of waste products for airc

Baths – closets – sinks – and spittoons – Flush closet – Bowl

Non-overflow toilet bowl system

Baths – closets – sinks – and spittoons – Flush closet – With recirculating means

Non-polluting toilet system

Baths – closets – sinks – and spittoons – Flush closet – With macerator

Non-polluting toilet system

Baths – closets – sinks – and spittoons – Flush closet – Urinals only

Non-splashing urinal deodorant block holder

Baths – closets – sinks – and spittoons – Flush closet – Tank only

Nonrecirculating vacuum flush toilet system utilizing fresh wate

Baths – closets – sinks – and spittoons – Flush closet – Tank only

Novelty toilet pull chain and tank valve actuator

Baths – closets – sinks – and spittoons – Flush closet – With toilet tissue holder

Nozzle flush system