Patents by Inventor Charles Alfred Nelson

Charles Alfred Nelson 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).

  • Magnetic coupling for sprayheads
    Patent number: 9315975
    Abstract: A faucet including a faucet head, a body and a magnetic coupling releasably coupling the faucet head to the faucet body.
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: April 19, 2016
    Assignee: Delta Faucet Company
    Inventors: Kyle Robert Davidson, Michael Scot Rosko, Charles Alfred Nelson
  • MAGNETIC COUPLING FOR SPRAYHEADS
    Publication number: 20140166124
    Abstract: A faucet including a faucet head, a body and a magnetic coupling releasably coupling the faucet head to the faucet body.
    Type: Application
    Filed: February 21, 2014
    Publication date: June 19, 2014
    Inventors: Kyle Robert Davidson, Michael Scot Rosko, Charles Alfred Nelson