Patents by Inventor Daniel Alex Chunn

Daniel Alex Chunn 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: 7325812
    Abstract: A grip assembly for one of a clutch cap for a clutch mechanism, a rear sleeve or front sleeve for a chuck assembly having a chuck mechanism with a plurality of adjustable jaws. The grip assembly includes an inner sleeve having open top and an open bottom opposite the top and defining a longitudinal axis with a peripheral wall disposed between the first end and the second end and an elastomeric grip comprising a plurality of spaced apart ribs extending generally circumferentially about an outer surface of the front sleeve. An optional a cover can encircle the inner sleeve and have a plurality of spaced apart apertures to receive respective ribs.
    Type: Grant
    Filed: May 14, 2003
    Date of Patent: February 5, 2008
    Assignee: Eastway Fair Company Limited
    Inventors: Charles Keith Long, Daniel Alex Chunn, Thomas Kam Kee Wong, Dennis Wing Yuk Ma, Xiao Ping Liu, Bing Hong Tam
  • Patent number: 6979155
    Abstract: A hand-held power tool having a housing and an open top tray attached thereto is disclosed. The open top tray is oriented generally perpendicular to a handle axis for carrying small magnetic objects therein. Additionally, the tray is provided with a magnetic portion for retaining the small magnetic objects when the handle is inclined from a vertical position. Thus, the present invention allows small magnetic objects such as tool bits, drill bits, and fasteners to be carried on the hand-held power tool for quick and easy access by an operator.
    Type: Grant
    Filed: March 6, 2002
    Date of Patent: December 27, 2005
    Assignee: One World Technologies Limited
    Inventors: Jeffrey M. Dils, John B. Womble, Daniel Alex Chunn
  • Publication number: 20040227308
    Abstract: A grip assembly for one of a clutch cap for a clutch mechanism, a rear sleeve or front sleeve for a chuck assembly having a chuck mechanism with a plurality of adjustable jaws. The grip assembly includes an inner sleeve having open top and an open bottom opposite the top and defining a longitudinal axis with a peripheral wall disposed between the first end and the second end and an elastomeric grip comprising a plurality of spaced apart ribs extending generally circumferentially about an outer surface of the front sleeve. An optional a cover can encircle the inner sleeve and have a plurality of spaced apart apertures to receive respective ribs.
    Type: Application
    Filed: May 14, 2003
    Publication date: November 18, 2004
    Applicant: ONE WORLD TECHNOLOGIES LIMITED
    Inventors: Charles Keith Long, Daniel Alex Chunn, Thomas Kam Kee Wong, Dennis Wing Yuk Ma, Xiao Ping Liu, Bing Hong Tam
  • Patent number: D501385
    Type: Grant
    Filed: April 27, 2004
    Date of Patent: February 1, 2005
    Assignee: One World Technologies Limited
    Inventors: Benson Chun Kit Cheung, Daniel Alex Chunn, Frank Lenz
  • Patent number: D502074
    Type: Grant
    Filed: March 17, 2004
    Date of Patent: February 22, 2005
    Assignee: One World Technologies Limited
    Inventors: Kam Lun Tailun Gates Sham, Daniel Alex Chunn
  • Patent number: D504394
    Type: Grant
    Filed: April 20, 2004
    Date of Patent: April 26, 2005
    Assignee: One World Technologies Limited
    Inventors: Benson Chun Kit Cheung, Daniel Alex Chunn
  • Patent number: D506436
    Type: Grant
    Filed: September 21, 2004
    Date of Patent: June 21, 2005
    Assignee: One World Technologies Limited
    Inventors: Benson Chun Kit Cheung, Daniel Alex Chunn
  • Patent number: D507949
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: August 2, 2005
    Assignee: One World Technologies Limited
    Inventors: Daniel Alex Chunn, Kam Lun Tailun Gates Sham
  • Patent number: D510849
    Type: Grant
    Filed: September 24, 2004
    Date of Patent: October 25, 2005
    Assignee: One World Technolgies Limited
    Inventors: Russell C. Carlson, Daniel Alex Chunn, Ka Wai Chung
  • Patent number: D514060
    Type: Grant
    Filed: October 26, 2004
    Date of Patent: January 31, 2006
    Assignee: One World Technologies Limited
    Inventors: Kam Kee Wong, Daniel Alex Chunn, Taku Ohi
  • Patent number: D514507
    Type: Grant
    Filed: April 12, 2004
    Date of Patent: February 7, 2006
    Assignee: One World Technologies Limited
    Inventors: Benson Chun Kit Cheung, Daniel Alex Chunn
  • Patent number: D516020
    Type: Grant
    Filed: May 6, 2005
    Date of Patent: February 28, 2006
    Assignee: One World Technologies Limited
    Inventors: Kam Kee Wong, Daniel Alex Chunn, Taku Ohi
  • Patent number: D521337
    Type: Grant
    Filed: July 28, 2004
    Date of Patent: May 23, 2006
    Assignee: One World Technologies Limited
    Inventors: Benson Chun Kit Cheung, Daniel Alex Chunn, Frank Lenz
  • Patent number: D524131
    Type: Grant
    Filed: May 18, 2004
    Date of Patent: July 4, 2006
    Assignee: One World Technologies Limited
    Inventors: Daniel Alex Chunn, Borislav Popov
  • Patent number: D525097
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: July 18, 2006
    Assignee: One World Technologies Limited
    Inventors: Lap Hon Tsang, Daniel Alex Chunn
  • Patent number: D482943
    Type: Grant
    Filed: February 18, 2003
    Date of Patent: December 2, 2003
    Assignee: Homelite Technologies, Ltd.
    Inventors: Daniel Alex Chunn, Tsang Lap Hon, Tailun Kam Lun Sham
  • Patent number: D482944
    Type: Grant
    Filed: February 3, 2003
    Date of Patent: December 2, 2003
    Assignee: Homelite Technologies, Ltd.
    Inventors: Daniel Alex Chunn, Charles M. Wacker, Thomas Kam Kee Wong
  • Patent number: D487280
    Type: Grant
    Filed: May 5, 2003
    Date of Patent: March 2, 2004
    Assignee: One World Technologies, Limited
    Inventors: Tsang Lap Hon, Daniel Alex Chunn
  • Patent number: D488892
    Type: Grant
    Filed: March 18, 2003
    Date of Patent: April 20, 2004
    Assignee: One World Technologies, Limited
    Inventors: Tsang Lap Hon, Daniel Alex Chunn
  • Patent number: D491438
    Type: Grant
    Filed: August 12, 2003
    Date of Patent: June 15, 2004
    Assignee: One World Technologies, Limited
    Inventors: Benson Chun Kit Cheung, Daniel Alex Chunn, Thomas Kam Kee Wong