Patents by Inventor Abhijeet A. Khangar

Abhijeet A. Khangar 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: 10876825
    Abstract: A tool, such as a tape measure, including a spring-based retraction system is shown. Various spring-based retraction system embodiments are configured to decrease the size occupied by the spring within the tape measure housing, which consequently reduces tape measure housing size providing a more compact tape measure. Various spring-based retraction system embodiments are configured to control retraction of the tape measure in a manner that reduces whip or otherwise controls tape blade retraction. Some retraction system embodiments utilize a reduction gear train, and others utilize a compression spring and a transmission system that converts rotational movement of the tape reel to axial movement, which compresses the spring.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: December 29, 2020
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Collin J. Nelson, David Andrew Wortelboer, Kyle C. Anderson, Abhijeet A. Khangar, Jonathan F. Vitas
  • Publication number: 20200370874
    Abstract: A tape measure including a reinforced or coated tape measure blade is provided. The coating is thicker than the metal inner layer of the tape blade. The coating provides a reinforced tape blade such that elongate tape blade may have a pinch load threshold of greater than 50 lbs. and/or a pinch height at break of less than 1.5 mm. A hook assembly may also provide for reduced stress at the end of the tape blade.
    Type: Application
    Filed: August 14, 2020
    Publication date: November 26, 2020
    Inventors: Abhijeet A. Khangar, Jacob Feuerstein
  • Publication number: 20200370873
    Abstract: A tape measure including a tape measure blade having an edge design to increase tape blade durability is provided. The metal portion of the tape blade may include lateral edge surface sections that have a non-planar, tear reducing shape. The metal portion of the tape blade may include lateral edge surface sections that include a tear reducing surface treatment such as a polished lateral edge surface section.
    Type: Application
    Filed: August 12, 2020
    Publication date: November 26, 2020
    Inventor: Abhijeet A. Khangar
  • Publication number: 20200363182
    Abstract: A tape measure includes a housing having a wall defining an internal cavity and a tape port, a coilable measuring tape disposed within the internal housing and having a first end extendable out of the housing, and an end hook member including an attachment portion and a hook portion. The attachment portion is arranged to engage the first end of the tape to attach the end hook member to the tape. The hook portion extends in a direction normal to the attachment portion and includes a first face and a second face arranged to engage the workpiece. A finger guard extends from the housing, and is configured to engage the hook member, and a finger space is defined between the tape port and the finger guard and is arranged to receive a user's finger during operation of the tape measure such that the user's finger engages the measuring tape.
    Type: Application
    Filed: August 6, 2020
    Publication date: November 19, 2020
    Inventors: Wade F. Burch, Scott R. Fischer, Michael S. Steele, Abhijeet A. Khangar
  • Publication number: 20200340792
    Abstract: A tape measure, including a tape measure blade having a cross-sectional profile to increase standout is provided. The profile has a curved shape that increases standout. The tape blade may have a flat width of 30 mm or less and a standout of at least 132 inches. The tape blade may have a flat width greater than or equal to 29 mm and less than 32 mm and a standout of at least 156 inches. The tape blade may have a flat width greater than 32 mm and a standout of at least 168 inches.
    Type: Application
    Filed: July 13, 2020
    Publication date: October 29, 2020
    Inventors: Jonathan F. Vitas, Abhijeet A. Khangar
  • Patent number: 10767970
    Abstract: A tape measure including a housing defining an interior and an exterior, where the housing has an opening. A spool is rotatable within the interior of the housing. A tape is at least partially coiled around the spool and extends through the opening of the housing. The tape is movable between an extended position and a retracted position. A biasing member is disposed within the interior of the housing, and the biasing member biases the tape towards the retracted position. The tape measure further includes a bumper disposed at least partially within the housing and having a channel that receives the tape such that the tape extends through the channel. The bumper is movable relative to the housing and is configured to move in response to movement of the tape.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: September 8, 2020
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Jacob Feuerstein, Roger D. Neitzell, Abhijeet A. Khangar
  • Patent number: 10746521
    Abstract: A tape measure including a reinforced or coated tape measure blade is provided. The coating is thicker than the metal inner layer of the tape blade. The coating provides a reinforced tape blade such that elongate tape blade may have a pinch load threshold of greater than 50 lbs. and/or a pinch height at break of less than 1.5 mm. A hook assembly may also provide for reduced stress at the end of the tape blade.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: August 18, 2020
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Abhijeet A. Khangar, Jacob Feuerstein
  • Patent number: 10739122
    Abstract: A tape measure includes a housing having a wall defining an internal cavity and a tape port, a coilable measuring tape disposed within the internal housing and having a first end extendable out of the housing, and an end hook member including an attachment portion and a hook portion. The attachment portion is arranged to engage the first end of the tape to attach the end hook member to the tape. The hook portion extends in a direction normal to the attachment portion and includes a first face and a second face arranged to engage the workpiece. A finger guard extends from the housing, and is configured to engage the hook member, and a finger space is defined between the tape port and the finger guard and is arranged to receive a user's finger during operation of the tape measure such that the user's finger engages the measuring tape.
    Type: Grant
    Filed: April 6, 2018
    Date of Patent: August 11, 2020
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Wade F. Burch, Scott R. Fischer, Michael S. Steele, Abhijeet A. Khangar
  • Patent number: 10712142
    Abstract: A tape measure, including a tape measure blade having a cross-sectional profile to increase standout is provided. The profile has a curved shape that increases standout. The tape blade may have a flat width of 30 mm or less and a standout of at least 132 inches. The tape blade may have a flat width greater than or equal to 29 mm and less than 32 mm and a standout of at least 156 inches. The tape blade may have a flat width greater than 32 mm and a standout of at least 168 inches.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: July 14, 2020
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Jonathan F. Vitas, Abhijeet A. Khangar
  • Patent number: 10697747
    Abstract: A tape measure, including a tape measure blade having a cross-sectional profile to increase standout is provided. The profile has a curved shape that increases standout. The tape blade may have a flat width of 30 mm or less and a standout of at least 132 inches.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: June 30, 2020
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Jonathan F. Vitas, Abhijeet A. Khangar
  • Patent number: 10569389
    Abstract: A pliers includes a first member having a first head and a first handle, and a second member having a second head and a second handle. Each of the handles includes a recessed grip area bounded by a forward lip and a rear lip. The rear lip has a cross-sectional area not greater than a cross-sectional area of a portion of the handle adjacent the rear lip and opposite the grip area. The pliers also includes a first grip positioned on the grip area of the first handle and a second grip positioned on the grip area of the second handle.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: February 25, 2020
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Joseph M. DeBaker, Scott R. Fischer, Daniel H. Schneider, Todd W. Johnson, Abhijeet A. Khangar
  • Publication number: 20200011648
    Abstract: A tool, such as a tape measure, including a spring-based retraction system is shown. Various spring-based retraction system embodiments are configured to decrease the size occupied by the spring within the tape measure housing, which consequently reduces tape measure housing size providing a more compact tape measure. Various spring-based retraction system embodiments are configured to control retraction of the tape measure in a manner that reduces whip or otherwise controls tape blade retraction. Some retraction system embodiments utilize a reduction gear train, and others utilize a compression spring and a transmission system that converts rotational movement of the tape reel to axial movement, which compresses the spring.
    Type: Application
    Filed: September 17, 2019
    Publication date: January 9, 2020
    Inventors: Collin J. Nelson, David Andrew Wortelboer, Kyle C. Anderson, Abhijeet A. Khangar, Jonathan F. Vitas
  • Patent number: 10458771
    Abstract: A tool, such as a tape measure, including a spring-based retraction system is shown. Various spring-based retraction system embodiments are configured to decrease the size occupied by the spring within the tape measure housing, which consequently reduces tape measure housing size providing a more compact tape measure. Various spring-based retraction system embodiments are configured to control retraction of the tape measure in a manner that reduces whip or otherwise controls tape blade retraction. Some retraction system embodiments utilize a reduction gear train, and others utilize a compression spring and a transmission system that converts rotational movement of the tape reel to axial movement, which compresses the spring.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: October 29, 2019
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Collin J. Nelson, David Andrew Wortelboer, Kyle C. Anderson, Abhijeet A. Khangar, Jonathan F. Vitas
  • Publication number: 20190316892
    Abstract: A tape measure, including a tape measure blade having a cross-sectional profile to increase standout is provided. The profile has a curved shape that increases standout. The tape blade may have a flat width greater than or equal to 29 mm and less than 32 mm.
    Type: Application
    Filed: June 27, 2019
    Publication date: October 17, 2019
    Inventors: Jonathan F. Vitas, Abhijeet A. Khangar
  • Patent number: 10422617
    Abstract: A tape measure, including a tape measure blade having a cross-sectional profile to increase standout is provided. The profile has a curved shape that increases standout. The tape blade may have a flat width greater than or equal to 29 mm and less than 32 mm.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: September 24, 2019
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Jonathan F. Vitas, Abhijeet A. Khangar
  • Publication number: 20190277612
    Abstract: A tape measure including a reinforced or coated tape measure blade is provided. The reinforcement layer is thicker than the metal inner layer of the tape blade. The reinforcement layer provides a reinforced tape blade such that the elongate tape blade may have a pinch load threshold of greater than 30 lbs. and/or a pinch height at break of less than 1.5 mm.
    Type: Application
    Filed: March 21, 2019
    Publication date: September 12, 2019
    Inventors: Abhijeet A. Khangar, Jacob Feuerstein, Patrick W. McCarthy, Collin D. Roesser
  • Publication number: 20190170491
    Abstract: A tool, such as a tape measure, including a spring-based retraction system is shown. The spring-based retraction system includes at least two springs that drive a tape spool during tape retraction. The springs are indirectly coupled to each other via a single center post, in one embodiment, two center posts on a single spool, in another embodiment, or two center posts that are on different spools, in another embodiment.
    Type: Application
    Filed: November 30, 2018
    Publication date: June 6, 2019
    Inventors: Abhijeet A. Khangar, Jonathan F. Vitas, Collin J. Nelson
  • Patent number: 10245881
    Abstract: A chalk line device includes a housing, a spool, a chalk line, a hook, and a cap. The housing defines an outer surface and an internal chamber, and the housing includes an opening. The spool is supported in the internal chamber for rotation relative to the housing. The chalk line extends through the opening of the housing and the chalk line includes a first end and a second end. At least a portion of the chalk line is wrapped around the spool. The hook is secured to the first end of the chalk line and includes a tip adapted to engage a work piece. The cap is removably coupled to the housing to cover the opening. The cap includes a nozzle through which the chalk line extends and a projection for engaging and releasably securing the hook against the cap.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: April 2, 2019
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Abhijeet A. Khangar, Andrew G. Gongola, Christopher S. Hoppe, Michael S. Steele, Collin J. Nelson, Daniel H. Schneider, Roger D. Neitzell, Steven W. Hyma
  • Publication number: 20190063893
    Abstract: A tape measure, including a tape measure blade having a cross-sectional profile to increase standout is provided. The profile has a curved shape that increases standout. The tape blade may have a flat width of 30 mm or less and a standout of at least 132 inches. The tape blade may have a flat width greater than or equal to 29 mm and less than 32 mm and a standout of at least 156 inches. The tape blade may have a flat width greater than 32 mm and a standout of at least 168 inches.
    Type: Application
    Filed: August 27, 2018
    Publication date: February 28, 2019
    Inventors: Jonathan F. Vitas, Abhijeet A. Khangar
  • Publication number: 20190056208
    Abstract: A tape measure including a reinforced or coated tape measure blade is provided. The coating is thicker than the metal inner layer of the tape blade. The coating provides a reinforced tape blade such that elongate tape blade may have a pinch load threshold of greater than 50 lbs. and/or a pinch height at break of less than 1.5 mm. A hook assembly may also provide for reduced stress at the end of the tape blade.
    Type: Application
    Filed: October 24, 2018
    Publication date: February 21, 2019
    Inventors: Abhijeet A. Khangar, Jacob Feuerstein