Patents by Inventor Alain Coll

Alain Coll has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4926511
    Abstract: A movable shower assembly having an automatically retracting hose and a shower head capable of taking up multiple positionsThe invention relates to a assembly providing:(1) at rest, an automatically retracting hose which is compact and which therefore does not hang over associated sanitary ware;(2) in use, a greater length of hose than is possible with conventional designs; and(3) a shower head which can be put into any convenient position both when at rest and when in use, thus optimizing shower comfort, this being achieved by a suction cup fixing system (4).The shower assembly is constituted by a support (1), a hose (2), and a shower head (3), said hose is of round or shaped cross section and is wound helically to constitute a helical spring shape, and said shower head and said support together constitute a housing for enclosing said hose when retracted.
    Type: Grant
    Filed: October 24, 1988
    Date of Patent: May 22, 1990
    Inventor: Alain Coll
  • Patent number: 4773767
    Abstract: The thermometer device enables the temperature of hot water or mixed hot and cold water to be read directly from the outlet of a tap or faucet or mixing tap or shower head. The thermometer device comprises a cylinder (1) including a conventional nozzle-type device (2) such as an anti-splash nozzle, a spray nozzle, an aerating nozzle, or a flow rate restricting nozzle. The outer circumference of the thermometer device is fitted with a liquid crystal temperature-sensitive sheet (3). This temperature-sensitive sheet is protected from ingress of water by a transparent resin envelope (4) which is sealed by a sealing ring (5). When water runs through the tap, its temperature is communicated to the temperature-sensitive sheet by conduction through the cylinder, and is then displayed thereon.
    Type: Grant
    Filed: April 1, 1987
    Date of Patent: September 27, 1988
    Inventor: Alain Coll