Patents Assigned to Tensor Corporation
  • Patent number: 6856094
    Abstract: A low voltage lamp is disclosed and claimed. The low voltage lamp includes a low voltage lamp switch having a first pole permanently connected to a remote source of electric power; a second pole permanently connected to a light; and a movable switch element permanently connected to the first pole and selectively movable into and out of electrical connection with the second pole. In the illustrated embodiment of the invention, the movable switch element includes a flexible cable having a first end connected to the first pole, and an electrically conductive ball mounted to the cable free end. The second pole here comprises a cup adapted to receive and electrically connect to a ball, and the second pole cup is electrically connected to a light.
    Type: Grant
    Filed: January 31, 2003
    Date of Patent: February 15, 2005
    Assignee: Tensor Corporation
    Inventor: Roger Sherman
  • Patent number: 6168292
    Abstract: A lamp comprises a base, a flexible arm extending from the base, and a lampshade attached to the other end of the flexible arm by means of two cooperating connecting members that allow the lampshade to be rotated about a first axis and about a second axis perpendicular to the first. The base may be slidably held by a bracket attached by adhesive or by other bonding material, to a computer monitor, workstation, or other device. A socket within the lamp shade accepts a high intensity bulb such as a 13-watt compact fluorescent bulb.
    Type: Grant
    Filed: November 10, 1998
    Date of Patent: January 2, 2001
    Assignee: Tensor Corporation
    Inventor: Roger N. Sherman
  • Patent number: 5690426
    Abstract: A reading lamp assembly can be removably and adjustably attached to the vertical pole of a torchiere-type floor lamp. The reading lamp itself is mounted at the distal end of a short arm. A resilient clip encircles or surrounds the pole and includes a pair of parallel tabs projecting outwardly. A fitting at the proximal end of the lamp arm inter-engages with the tabs to support the arm and lamp. Preferably, the tabs are apertured and the fitting includes opposed pins which fit within the apertures, thereby allowing a limited pivotal movement of the arm around the horizontal axis. The arm preferably includes a portion projecting inwardly below the axis so that the weight of the lamp causes the projecting portion to engage the pole and restrain the assembly from sliding downwardly.
    Type: Grant
    Filed: December 23, 1996
    Date of Patent: November 25, 1997
    Assignee: Tensor Corporation
    Inventor: Roger N. Sherman
  • Patent number: D506018
    Type: Grant
    Filed: September 3, 2003
    Date of Patent: June 7, 2005
    Assignee: Tensor Corporation
    Inventor: Tom Campo
  • Patent number: D506563
    Type: Grant
    Filed: March 23, 2004
    Date of Patent: June 21, 2005
    Assignee: Tensor Corporation
    Inventor: Tom Campo
  • Patent number: D513086
    Type: Grant
    Filed: July 27, 2004
    Date of Patent: December 20, 2005
    Assignee: Tensor Corporation
    Inventor: Steffen Koury
  • Patent number: D463855
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: October 1, 2002
    Assignee: Tensor Corporation
    Inventors: Roger Sherman, Sam Chen
  • Patent number: D464131
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: October 8, 2002
    Assignee: Tensor Corporation
    Inventors: Roger Sherman, Sam Chen
  • Patent number: D472208
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: March 25, 2003
    Assignee: Tensor Corporation
    Inventors: Roger Sherman, Sam Chen
  • Patent number: D483663
    Type: Grant
    Filed: February 5, 2003
    Date of Patent: December 16, 2003
    Assignee: Tensor Corporation
    Inventor: Roger Sherman
  • Patent number: D487813
    Type: Grant
    Filed: February 5, 2003
    Date of Patent: March 23, 2004
    Assignee: Tensor Corporation
    Inventor: Roger Sherman
  • Patent number: D367124
    Type: Grant
    Filed: May 19, 1995
    Date of Patent: February 13, 1996
    Assignee: Tensor Corporation
    Inventor: Roger N. Sherman
  • Patent number: D410298
    Type: Grant
    Filed: January 28, 1998
    Date of Patent: May 25, 1999
    Assignee: Tensor Corporation
    Inventor: Roger N. Sherman
  • Patent number: D414286
    Type: Grant
    Filed: April 1, 1998
    Date of Patent: September 21, 1999
    Assignee: Tensor Corporation
    Inventor: Roger Sherman
  • Patent number: D415202
    Type: Grant
    Filed: October 20, 1998
    Date of Patent: October 12, 1999
    Assignee: Tensor Corporation
    Inventor: Roger N. Sherman
  • Patent number: D418240
    Type: Grant
    Filed: October 20, 1998
    Date of Patent: December 28, 1999
    Assignee: Tensor Corporation
    Inventor: Roger Sherman
  • Patent number: D421664
    Type: Grant
    Filed: April 10, 1998
    Date of Patent: March 14, 2000
    Assignee: Tensor Corporation
    Inventor: Roger Sherman
  • Patent number: D428515
    Type: Grant
    Filed: August 27, 1999
    Date of Patent: July 18, 2000
    Assignee: Tensor Corporation
    Inventor: Roger Neil Sherman
  • Patent number: D429537
    Type: Grant
    Filed: August 27, 1999
    Date of Patent: August 15, 2000
    Assignee: Tensor Corporation
    Inventor: Roger Neil Sherman