Patents by Inventor Gregory Holderfield

Gregory Holderfield 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).

  • Publication number: 20060049166
    Abstract: A home appliance having a casing or housing having one or more sidewalls with at least one of the sidewalls defining a topographical element adapted to removably receive a decorative element.
    Type: Application
    Filed: August 25, 2004
    Publication date: March 9, 2006
    Inventors: Augusto Picozza, Tom Guyett, Gregory Holderfield
  • Publication number: 20050284951
    Abstract: A portable, battery-powered sprayer for dispensing two liquid products at the same time. A reservoir cartridge having two liquid chambers is removably installable in a reciprocating bay in the housing. First and second mating pairs of fluid connectors each have a component mounted on the cartridge and a component mounted in the housing. A cam on a pivotable lever causes the bay to move the fluid connector components into and out of engagement. The fluid connector components permit fluid flow when they are joined and prevent it when they are separated. A support beam locks the housing components of the fluid connectors in fixed relation to one another. A guide strip locks the cartridge components in the same fixed relation to one another. A docking station in the bay locates the guide strip.
    Type: Application
    Filed: June 29, 2005
    Publication date: December 29, 2005
    Inventors: J. Clarke, Daniel Childs, Gregory Holderfield
  • Patent number: 5988542
    Abstract: The present invention provides document shredding devices mountable on various waste receptacles for shredding paper. The document shredding devices have a housing defining a paper shredding passageway. A paper shredding mechanism is contained within the housing and extends into the paper shredding passageway. A mounting support adjustably extends from a waste receptacle mounting side of the housing while remaining housing sides are free of waste receptacle mounting supports. The mounting support has a position retracted into the housing which defines a substantially linear mounting channel and another position extended outward from the housing which defines a nonlinear mounting channel.
    Type: Grant
    Filed: May 18, 1998
    Date of Patent: November 23, 1999
    Assignee: General Binding Corporation
    Inventors: Todd Henreckson, Nicholas M. Nanos, Gregory Holderfield
  • Patent number: 5558501
    Abstract: A portable electric fan including a plurality of posts connectable to form an elongated pole having first and second ends; a pedestal attached to the first end of the pole and adapted to provide support thereof on a base surface; and a clamp attached to the second end of the pole and adapted for clamping engagement with an upper surface spaced from the base surface. Also included is an adjustment mechanism for adjusting the length of the pole and a blower retained by the pole.
    Type: Grant
    Filed: March 3, 1995
    Date of Patent: September 24, 1996
    Assignee: Duracraft Corporation
    Inventors: Jui-Shang Wang, Rodney Jane, John Longan, Stanley Gresens, Gregory Holderfield, Donald Hootstein, Steven R. Valentor
  • Patent number: D539603
    Type: Grant
    Filed: May 17, 2006
    Date of Patent: April 3, 2007
    Assignee: Sunbeam Products, Inc.
    Inventors: Gregory Holderfield, Augusto Picozza
  • Patent number: D616926
    Type: Grant
    Filed: May 11, 2009
    Date of Patent: June 1, 2010
    Assignee: Fellowes, Inc.
    Inventors: Gregory Holderfield, Joey Nakayama, Adam M. Ruggles, Van Hiles
  • Patent number: D374071
    Type: Grant
    Filed: April 10, 1995
    Date of Patent: September 24, 1996
    Assignee: Duracraft Corporation
    Inventors: Jui-Shang Wang, Rodney Jane, John Longan, Stanley Gresens, Gregory Holderfield, Steven Valentor
  • Patent number: D374921
    Type: Grant
    Filed: October 30, 1995
    Date of Patent: October 22, 1996
    Assignee: Duracraft Corporation
    Inventors: Rodney Jane, Jui-Shang Wang, Stanley Gresens, Gregory Holderfield, John Longan
  • Patent number: D377211
    Type: Grant
    Filed: September 19, 1995
    Date of Patent: January 7, 1997
    Assignee: Duracraft Corp.
    Inventors: Rodney Jane, Jui-Shang Wang, Stanley Gresens, Gregory Holderfield
  • Patent number: D377683
    Type: Grant
    Filed: November 6, 1995
    Date of Patent: January 28, 1997
    Assignee: Duracraft Corp.
    Inventors: Jui-Shang Wang, Rodney Jane, John Longan, Stanley Gresens, Gregory Holderfield, Steven Valentor
  • Patent number: D377973
    Type: Grant
    Filed: October 30, 1995
    Date of Patent: February 11, 1997
    Assignee: Duracraft Corp.
    Inventors: Rodney Jane, Jui-Shang Wang, Stanley Gresens, Gregory Holderfield, John Longan
  • Patent number: D378778
    Type: Grant
    Filed: October 30, 1995
    Date of Patent: April 8, 1997
    Assignee: Duracraft Corp.
    Inventors: Rodney Jane, Jui-Shang Wang, Stanley Gresens, Gregory Holderfield
  • Patent number: D382635
    Type: Grant
    Filed: September 19, 1995
    Date of Patent: August 19, 1997
    Assignee: Duracraft Corporation
    Inventors: Rodney Jane, Jui-Shang Wang, Stanley Gresens, Gregory Holderfield
  • Patent number: D383201
    Type: Grant
    Filed: October 30, 1995
    Date of Patent: September 2, 1997
    Assignee: Duracraft Corp.
    Inventors: Rodney Jane', Jui-Shang Wang, Stanley Gresens, Gregory Holderfield, John Longan
  • Patent number: D384140
    Type: Grant
    Filed: October 30, 1995
    Date of Patent: September 23, 1997
    Assignee: Duracraft Corp.
    Inventors: Rodney Jane', Jui-Shang Wang, Stanley Gresens, Gregory Holderfield, John Longan
  • Patent number: D385342
    Type: Grant
    Filed: October 30, 1995
    Date of Patent: October 21, 1997
    Assignee: Duracraft Corp.
    Inventors: Rodney Jane, Jui-Shang Wang, Stanley Gresens, Gregory Holderfield
  • Patent number: D388511
    Type: Grant
    Filed: October 30, 1995
    Date of Patent: December 30, 1997
    Assignee: Duracraft Corp.
    Inventors: Rodney Jane', Jui-Shang Wang, Stanley Gresens, Gregory Holderfield
  • Patent number: D395496
    Type: Grant
    Filed: March 14, 1995
    Date of Patent: June 23, 1998
    Assignee: Honeywell Consumer Products, Inc.
    Inventors: Jui-Shang Wang, Rodney Jane, John Longan, Stanley Gresens, Gregory Holderfield, Donald Hootstein, Steven Valentor
  • Patent number: D410246
    Type: Grant
    Filed: September 15, 1998
    Date of Patent: May 25, 1999
    Assignee: General Binding Corporation
    Inventor: Gregory Holderfield
  • Patent number: D421648
    Type: Grant
    Filed: September 19, 1995
    Date of Patent: March 14, 2000
    Assignee: Duracraft Corp.
    Inventors: Rodney Jane, Jui-Shang Wang, Stanley Gresens, Gregory Holderfield