LandOfFree - US Patents - Listing for Baths, closets, sinks, and spittoons,Obstruction remover

Baths – closets – sinks – and spittoons – Obstruction remover – Piston

Compressed air drain opening device

Baths – closets – sinks – and spittoons – Obstruction remover – Piston

Compressed air drain opening device

Baths – closets – sinks – and spittoons – Obstruction remover – Piston

Compressed air drain opening device

Baths – closets – sinks – and spittoons – Obstruction remover – Piston

Compressed air drain opening device

Baths – closets – sinks – and spittoons – Obstruction remover – Connected to a source of external fluid under pressure

Compressed air tool

Baths – closets – sinks – and spittoons – Obstruction remover – Connected to a source of external fluid under pressure

Device and method for unclogging drains

Baths – closets – sinks – and spittoons – Obstruction remover – Connected to a source of external fluid under pressure

Device for unplugging drains

Baths – closets – sinks – and spittoons – Obstruction remover – Force cup

Disposable plunger construction

Baths – closets – sinks – and spittoons – Obstruction remover

Drain apparatus with unclogging device

Baths – closets – sinks – and spittoons – Obstruction remover – Connected to a source of external fluid under pressure

Drain cable apparatus

Baths – closets – sinks – and spittoons – Obstruction remover – Connected to a source of external fluid under pressure

Drain cleaner providing sudden blast of gas

Baths – closets – sinks – and spittoons – Obstruction remover

Drain cleaner with a high pressure can

Baths – closets – sinks – and spittoons – Obstruction remover – Connected to a source of external fluid under pressure

Drain cleaning device

Baths – closets – sinks – and spittoons – Obstruction remover – Connected to a source of external fluid under pressure

Drain cleaning device

Baths – closets – sinks – and spittoons – Obstruction remover – Connected to a source of external fluid under pressure

Drain cleaning tool

Baths – closets – sinks – and spittoons – Obstruction remover – Connected to a source of external fluid under pressure

Drain clearing bellows

Baths – closets – sinks – and spittoons – Obstruction remover – Piston

Drain clearing device

Baths – closets – sinks – and spittoons – Obstruction remover – Connected to a source of external fluid under pressure

Drain fitting device for sealing and facilitating...

Baths – closets – sinks – and spittoons – Obstruction remover – Connected to a source of external fluid under pressure

Drain flusher device