Patents Assigned to John Manufacturing Limited
  • Combined incandescent/fluorescent lantern
    Patent number: 6132071
    Abstract: A combined incandescent/fluorescent lantern comprising a main portion containing an incandescent bulb and at least two lighting arms which pivot with respect to the main portion about respective spaced apart axes; each lighting arm having a fluorescent tube and being moveable with respect to the main portion with an arc to position the fluorescent tubes for the illumination required.
    Type: Grant
    Filed: February 11, 1999
    Date of Patent: October 17, 2000
    Assignee: John Manufacturing Limited
    Inventor: John Se Kit Yuen
  • Combined rechargeable pen light and recharger
    Patent number: D436198
    Type: Grant
    Filed: October 7, 1998
    Date of Patent: January 9, 2001
    Assignee: John Manufacturing Limited
    Inventor: Se Kit Yuen
  • Lantern
    Patent number: D437951
    Type: Grant
    Filed: July 7, 2000
    Date of Patent: February 20, 2001
    Assignee: John Manufacturing Limited
    Inventor: Se Kit Yuen
  • Lantern with radio and alarm clock
    Patent number: D438315
    Type: Grant
    Filed: July 7, 2000
    Date of Patent: February 27, 2001
    Assignee: John Manufacturing Limited
    Inventor: Se Kit Yuen
  • Swivel lantern with tripod
    Patent number: D438997
    Type: Grant
    Filed: August 9, 2000
    Date of Patent: March 13, 2001
    Assignee: John Manufacturing Limited
    Inventor: Se Kit Yuen
  • Night light
    Patent number: D424722
    Type: Grant
    Filed: March 9, 1999
    Date of Patent: May 9, 2000
    Assignee: John Manufacturing Limited
    Inventor: Se Kit Yuen
  • Pencil sharpener with vacuum cleaner and digital clock
    Patent number: D425560
    Type: Grant
    Filed: September 30, 1999
    Date of Patent: May 23, 2000
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Combined fluorescent lantern and radio
    Patent number: D425640
    Type: Grant
    Filed: April 12, 1999
    Date of Patent: May 23, 2000
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Multi function fluorescent lantern
    Patent number: D426006
    Type: Grant
    Filed: October 13, 1999
    Date of Patent: May 30, 2000
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Sensor night light
    Patent number: D426328
    Type: Grant
    Filed: June 15, 1999
    Date of Patent: June 6, 2000
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Sensor night light
    Patent number: D426658
    Type: Grant
    Filed: March 9, 1999
    Date of Patent: June 13, 2000
    Assignee: John Manufacturing Limited
    Inventor: Se Kit Yuen
  • Tool kit lantern
    Patent number: D427345
    Type: Grant
    Filed: October 7, 1999
    Date of Patent: June 27, 2000
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Lantern
    Patent number: D427698
    Type: Grant
    Filed: July 8, 1999
    Date of Patent: July 4, 2000
    Assignee: John Manufacturing Limited
    Inventor: Se Kit Yuen
  • Multi function radio, fan and fluorescent lantern
    Patent number: D428172
    Type: Grant
    Filed: October 13, 1999
    Date of Patent: July 11, 2000
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Sound generating appliance
    Patent number: D429178
    Type: Grant
    Filed: June 8, 1998
    Date of Patent: August 8, 2000
    Assignee: John Manufacturing Limited
    Inventor: Se Kit Yuen
  • Lantern
    Patent number: D430323
    Type: Grant
    Filed: December 23, 1999
    Date of Patent: August 29, 2000
    Assignee: John Manufacturing Limited
    Inventor: Se Kit Yuen
  • Lantern
    Patent number: D432690
    Type: Grant
    Filed: December 1, 1999
    Date of Patent: October 24, 2000
    Assignee: John Manufacturing Limited
    Inventor: Se Kit Yuen
  • Lantern
    Patent number: D433762
    Type: Grant
    Filed: February 16, 2000
    Date of Patent: November 14, 2000
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Rechargeable emergency light
    Patent number: D434512
    Type: Grant
    Filed: May 14, 1998
    Date of Patent: November 28, 2000
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Night light
    Patent number: D435124
    Type: Grant
    Filed: February 1, 1999
    Date of Patent: December 12, 2000
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen