Patents by Inventor Remo Ambrosini

Remo Ambrosini 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).

  • Riser lock unit for sprinklers
    Patent number: 8382046
    Abstract: A riser lock unit is provided for quick and easy mounting onto an elevated sprinkler riser. The riser lock unit functions to retain or maintain the sprinkler riser in an elevated position, without normal spring-loaded retraction into an underlying sprinkler housing, to facilitate service and/or replacement of a sprinkler nozzle head mounted at the upper end of the riser. When desired, the riser lock unit is quickly and easily removed from the sprinkler riser.
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: February 26, 2013
    Inventors: Wayne H. Holland, Jr., Remo Ambrosini
  • RISER LOCK UNIT FOR SPRINKLERS
    Publication number: 20100314506
    Abstract: A riser lock unit is provided for quick and easy mounting onto an elevated sprinkler riser. The riser lock unit functions to retain or maintain the sprinkler riser in an elevated position, without normal spring-loaded retraction into an underlying sprinkler housing, to facilitate service and/or replacement of a sprinkler nozzle head mounted at the upper end of the riser. When desired, the riser lock unit is quickly and easily removed from the sprinkler riser.
    Type: Application
    Filed: June 1, 2010
    Publication date: December 16, 2010
    Inventors: Wayne H. Holland, JR., Remo Ambrosini