Patents by Inventor Vlad Petru Patrangenaru

Vlad Petru Patrangenaru 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: 11913779
    Abstract: A measuring tape device may include a housing having an aperture, a reel assembly defining an axis, a blade having a first end configured to extend from the housing through the aperture and a second end configured to be wound on the reel assembly, and a transverse aperture extending through the housing in a direction substantially parallel to the axis.
    Type: Grant
    Filed: June 1, 2022
    Date of Patent: February 27, 2024
    Assignee: APEX BRANDS, INC.
    Inventors: Adam Day, Jonathan Beckwith, Adam Baxter, Vlad Petru Patrangenaru
  • Patent number: 11480418
    Abstract: A blade for a measuring tape device may include a first end configured to extend from a housing of the measuring tape device through an aperture, a second end configured to be wound on a reel assembly within the housing, and a first cupped portion having a first amount of cupping over a selected portion of a longitudinal length of the blade. The first cupped portion may be defined by a curved portion extending from an apex of the curved portion toward lateral edges of the blade, and wings extending from each of the lateral edges toward the curved portion on each side of the apex. The curved portion includes a first radius proximate to the apex of the curved portion, and a second radius at a point spaced apart from the apex on both sides of the apex, the second radius being different than the first radius.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: October 25, 2022
    Assignee: APEX BRANDS, INC.
    Inventors: Timothy T. McKenzie, Eric Dean Broadaway, Vlad Petru Patrangenaru
  • Publication number: 20220290963
    Abstract: A measuring tape device may include a housing having an aperture, a reel assembly defining an axis, a blade having a first end configured to extend from the housing through the aperture and a second end configured to be wound on the reel assembly, and a transverse aperture extending through the housing in a direction substantially parallel to the axis.
    Type: Application
    Filed: June 1, 2022
    Publication date: September 15, 2022
    Inventors: Adam Day, Jonathan Beckwith, Adam Baxter, Vlad Petru Patrangenaru
  • Patent number: 11313659
    Abstract: A measuring tape device may include a housing having an aperture, a reel assembly, a blade having a first end configured to extend from the housing through the aperture and a second end configured to be wound on the reel assembly, and an end hook disposed at the first end of the blade. The end hook may have a front face that faces away from the aperture and a rear face that faces toward the aperture. A high friction surface including grains may be disposed over at least a portion of a surface of the rear face.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: April 26, 2022
    Assignee: Apex Brands, Inc.
    Inventors: Tobias McKay Bridges, Kay Randolph Ligon, Kevin Fitzpatrick, Eric Dean Broadaway, Tom Carson, Jonathan Seibert Beckwith, David Roberts, Jimmy Shangyao Wei, Vlad Petru Patrangenaru, Chad D. Humphrey, Brian Butler, Brendan Michael Walsh
  • Patent number: 11236983
    Abstract: A method of producing a measuring tape may include providing a tape measure blade having a first end configured to extend from a housing and a second end configured to be wound on a reel assembly, defining a first non-critical region from the first end to a start of a critical region, defining a second non-critical region from the second end to an end of the critical region, and modifying a mass per unit length of a portion of the blade such that a mass per unit length of the first and second non-critical regions is less than a mass per unit length of the critical region.
    Type: Grant
    Filed: August 16, 2018
    Date of Patent: February 1, 2022
    Assignee: Apex Brands, Inc.
    Inventor: Vlad Petru Patrangenaru
  • Publication number: 20210207935
    Abstract: A blade for a measuring tape device may include a first end configured to extend from a housing of the measuring tape device through an aperture, a second end configured to be wound on a reel assembly within the housing, and a first cupped portion having a first amount of cupping over a selected portion of a longitudinal length of the blade. The first cupped portion may be defined by a curved portion extending from an apex of the curved portion toward lateral edges of the blade, and wings extending from each of the lateral edges toward the curved portion on each side of the apex. The curved portion includes a first radius proximate to the apex of the curved portion, and a second radius at a point spaced apart from the apex on both sides of the apex, the second radius being different than the first radius.
    Type: Application
    Filed: March 24, 2021
    Publication date: July 8, 2021
    Inventors: Timothy T. McKenzie, Eric Dean Broadaway, Vlad Petru Patrangenaru
  • Publication number: 20210131780
    Abstract: A method of producing a measuring tape may include providing a tape measure blade having a first end configured to extend from a housing and a second end configured to be wound on a reel assembly, defining a first non-critical region from the first end to a start of a critical region, defining a second non-critical region from the second end to an end of the critical region, and modifying a mass per unit length of a portion of the blade such that a mass per unit length of the first and second non-critical regions is less than a mass per unit length of the critical region.
    Type: Application
    Filed: August 16, 2018
    Publication date: May 6, 2021
    Inventor: Vlad Petru Patrangenaru
  • Publication number: 20210131781
    Abstract: An example distance measuring apparatus is provided. The example apparatus may include a housing having an aperture, a reel assembly, a measuring tape, a touch control, an audio output device, an audio input device, and processing circuitry. The processing circuitry may be configured to receive a touch control signal and initiate a measurement acquisition session, receive verbal measurement audio data from the audio input device, perform a speech recognition analysis on the verbal measurement audio data to determine measurement data, and store the measurement data in a memory device.
    Type: Application
    Filed: August 16, 2018
    Publication date: May 6, 2021
    Inventors: Tobias McKay Bridges, Kay Randolph Ligon, Kevin Fitzpatrick, Vlad Petru Patrangenaru, Ian Cunningham
  • Publication number: 20210131782
    Abstract: An example distance measuring apparatus is provided. The example apparatus may include a measuring tape with distance measurement indicia, a camera, and processing circuitry. The processing circuitry may be configured to cause the camera to capture an image of the measuring tape, and determine a measurement by analyzing the captured image. The measurement may be determined based on the distance measurement indicia of the measuring tape within the image at a measurement position. The processing circuitry may be further configured to store the measurement in a memory device.
    Type: Application
    Filed: August 16, 2018
    Publication date: May 6, 2021
    Inventors: Tobias McKay Bridges, Kay Randolph Ligon, Kevin Fitzpatrick, Vlad Petru Patrangenaru, Ian Cunninggham
  • Patent number: 10989512
    Abstract: A blade for a measuring tape device may include a first end configured to extend from a housing of the measuring tape device through an aperture, a second end configured to be wound on a reel assembly within the housing, and a first cupped portion having a first amount of cupping over a selected portion of a longitudinal length of the blade. The first cupped portion may be defined by a curved portion extending from an apex of the curved portion toward lateral edges of the blade, and wings extending from each of the lateral edges toward the curved portion on each side of the apex. The curved portion includes a first radius proximate to the apex of the curved portion, and a second radius at a point spaced apart from the apex on both sides of the apex, the second radius being different than the first radius.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: April 27, 2021
    Assignee: APEX BRANDS, INC.
    Inventors: Timothy T. McKenzie, Eric Broadway, Vlad Petru Patrangenaru
  • Publication number: 20200333123
    Abstract: A measuring tape device may include a housing having an aperture, a reel assembly, a blade having a first end configured to extend from the housing through the aperture and a second end configured to be wound on the reel assembly, and an end hook disposed at the first end of the blade. The end hook may have a front face that faces away from the aperture and a rear face that faces toward the aperture. A high friction surface including grains may be disposed over at least a portion of a surface of the rear face.
    Type: Application
    Filed: August 28, 2018
    Publication date: October 22, 2020
    Inventors: Tobias McKay Bridges, Kay Randolph Ligon, Kevin Fitzpatrick, Eric Dean Broadaway, Tom Carson, Jonathan Seibert Beckwith, David Roberts, Jimmy Shangyao Wei, Vlad Petru Patrangenaru, Chad D. Humphrey, Brian Butler, Brendan Michael Walsh
  • Publication number: 20200278189
    Abstract: A blade for a measuring tape device may include a first end configured to extend from a housing of the measuring tape device through an aperture, a second end configured to be wound on a reel assembly within the housing, and a first cupped portion having a first amount of cupping over a selected portion of a longitudinal length of the blade. The first cupped portion may be defined by a curved portion extending from an apex of the curved portion toward lateral edges of the blade, and wings extending from each of the lateral edges toward the curved portion on each side of the apex. The curved portion includes a first radius proximate to the apex of the curved portion, and a second radius at a point spaced apart from the apex on both sides of the apex, the second radius being different than the first radius.
    Type: Application
    Filed: September 26, 2018
    Publication date: September 3, 2020
    Inventors: Timothy T. McKenzie, Eric Broadway, Vlad Petru Patrangenaru
  • Patent number: 7905089
    Abstract: An actuator control system is disclosed. The actuator control system may have a pump and at least one actuator. The actuator control system may further have an actuator valve configured to control the at least one actuator. The actuator control system may also have a pump pressure sensor configured to determine a pump pressure value and a load pressure sensor configure to determine a load pressure value. The actuator control system may additionally have a controller configured to receive the pump pressure value and the load pressure value. The controller may further be configured to compare the pump pressure value and the load pressure value, and selectively implement a primary control strategy and a secondary control strategy based on the comparison.
    Type: Grant
    Filed: September 13, 2007
    Date of Patent: March 15, 2011
    Assignee: Caterpillar Inc.
    Inventors: Pengfei Ma, Chad Timothy Brickner, Tonglin Shang, Vlad Petru Patrangenaru
  • Publication number: 20090071144
    Abstract: An actuator control system is disclosed. The actuator control system may have a pump and at least one actuator. The actuator control system may further have an actuator valve configured to control the at least one actuator. The actuator control system may also have a pump pressure sensor configured to determine a pump pressure value and a load pressure sensor configure to determine a load pressure value. The actuator control system may additionally have a controller configured to receive the pump pressure value and the load pressure value. The controller may further be configured to compare the pump pressure value and the load pressure value, and selectively implement a primary control strategy and a secondary control strategy based on the comparison.
    Type: Application
    Filed: September 13, 2007
    Publication date: March 19, 2009
    Inventors: Pengfei Ma, Chad Timothy Brickner, Tonglin Shang, Vlad Petru Patrangenaru