Patents by Inventor Darren M. Mark

Darren M. Mark 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).

  • Faucet
    Patent number: 5642755
    Abstract: A faucet 30 includes a housing 32 having a base 34 and a spout 36. The base 34 and the spout 36 are each formed with an opening which communicate with each other to form an opening of the housing. A putty plate 54 is formed in a configuration similar to a configuration of the opening of the base 34. The putty plate is formed with a ledge 57 on which is formed a pair of spaced "L" shaped channels 80 and a locking tab 76 with a latch bar 78. A throat plate 104 is formed with a body 106 with a ledge 116 extending therefrom. The ledge 116 is formed with a pair of spaced tabs 118 and 120 extending from one side of the ledge and an elongated hole 122 formed in the ledge between the tabs. A pair of bosses 124 and 126 with holes 128 are formed in spaced portions of the body 106. The tabs 118 and 120 of the throat plate 104 are located in the channels 80 of the putty plate 54 and the latch bar 78 is located in the hole 122 to retain the throat plate with the putty plate as an assembly.
    Type: Grant
    Filed: September 28, 1995
    Date of Patent: July 1, 1997
    Assignee: Emhart Inc.
    Inventors: Darren M. Mark, Donald J. Segien, Jr., Curtis S. Woolley
  • Faucet
    Patent number: D380810
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: July 8, 1997
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet body
    Patent number: D381398
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: July 22, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D381399
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: July 22, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D381400
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: July 22, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D381401
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: July 22, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D381402
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: July 22, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D381403
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: July 22, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D381404
    Type: Grant
    Filed: September 28, 1995
    Date of Patent: July 22, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D382044
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: August 5, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D382330
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: August 12, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D382629
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: August 19, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D382630
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: August 19, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Flange
    Patent number: D382943
    Type: Grant
    Filed: July 5, 1996
    Date of Patent: August 26, 1997
    Assignee: Emhart, Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet base
    Patent number: D383194
    Type: Grant
    Filed: June 16, 1995
    Date of Patent: September 2, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Knob
    Patent number: D383371
    Type: Grant
    Filed: February 14, 1996
    Date of Patent: September 9, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Handle
    Patent number: D383523
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: September 9, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D384130
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: September 23, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D384132
    Type: Grant
    Filed: September 22, 1995
    Date of Patent: September 23, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark
  • Faucet
    Patent number: D384133
    Type: Grant
    Filed: April 4, 1996
    Date of Patent: September 23, 1997
    Assignee: Emhart Inc.
    Inventors: Frederic C. Doughty, Darren M. Mark