Patents by Inventor Amy Levinson

Amy Levinson 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).

  • Pocket level
    Publication number: 20070113414
    Abstract: A pocket level having a detachable line level whose bubble vial doubles as the pocket level's horizontal bubble vial, and an angle finder for enabling the determination of the angle of an inclined surface which includes a bubble vial housed in a wheel rim directly rotated by a user applying a rotation force to a portion of its exterior non-slip circumferential wheel rim surface preferably accessible via a throughgoing cutout formed in the pocket level's upper surface.
    Type: Application
    Filed: December 31, 2003
    Publication date: May 24, 2007
    Inventors: Amy Levinson, Gabriel Kohner
  • Handheld layout and marking tool
    Patent number: 7191534
    Abstract: A handheld layout and marking tool including a rule-like member and a sliding handgrip for sliding to a user desire position. The sliding handgrip preferably includes an integrally formed braking device rendering a one hand operable combined sliding handgrip and braking device. A handheld layout and marking tool having a headpiece and a detachable rule-like member for insertion into the headpiece lengthwise to interchangeably form either a framing square or a T-square.
    Type: Grant
    Filed: February 23, 2004
    Date of Patent: March 20, 2007
    Assignee: Kapro Industries Ltd.
    Inventors: Emanual Szumer, Amy Levinson
  • Handheld layout and marking tool
    Publication number: 20060174504
    Abstract: A handheld layout and marking tool including a rule-like member and a sliding handgrip for sliding to a user desire position. The sliding handgrip preferably includes an integrally formed braking device rendering a one hand operable combined sliding handgrip and braking device. A handheld layout and marking tool having a headpiece and a detachable rule-like member for insertion into the headpiece lengthwise to interchangeably form either a framing square or a T-square.
    Type: Application
    Filed: February 23, 2004
    Publication date: August 10, 2006
    Inventors: Emanuel Szumer, Amy Levinson
  • Spirit level end cap
    Patent number: D506691
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: June 28, 2005
    Assignee: Kapro Industries Ltd.
    Inventor: Amy Levinson
  • Torpedo level
    Patent number: D513198
    Type: Grant
    Filed: December 8, 2004
    Date of Patent: December 27, 2005
    Assignee: Kapro Industries, Ltd.
    Inventor: Amy Levinson
  • Spirit level end cap
    Patent number: D519393
    Type: Grant
    Filed: August 19, 2004
    Date of Patent: April 25, 2006
    Assignee: Kapro Industries Ltd.
    Inventor: Amy Levinson
  • Line laser with nail location means
    Patent number: D540707
    Type: Grant
    Filed: December 27, 2005
    Date of Patent: April 17, 2007
    Assignee: Kapro Industries Ltd.
    Inventors: Paul Steiner, Amy Levinson
  • I-beam spirit level
    Patent number: D546214
    Type: Grant
    Filed: May 1, 2006
    Date of Patent: July 10, 2007
    Assignee: Kapro Industries Ltd
    Inventors: Mordechai Schwartz, Amy Levinson
  • Pocket level with detachable line level
    Patent number: D498686
    Type: Grant
    Filed: January 2, 2004
    Date of Patent: November 23, 2004
    Assignee: Kapro Industries Ltd.
    Inventors: Amy Levinson, Gabriel Kohner