Patents by Inventor Quint Crispin

Quint Crispin 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).

  • Publication number: 20220170717
    Abstract: A locking adjustment device for adjusting a setting of an aimed optical device, such as a riflescope, locks at a home or baseline position to provide expedient feedback regarding an adjustment position of the adjustable setting. The device includes a knob mountable for rotation about a rotational axis when the adjustment device is installed on the aimed optical device, where the knob is rotatable about the rotational axis. The device further includes a catch that automatically locks the knob in the home or baseline position and prevents further rotation of the knob until the catch is released. A lock-release mechanism carried by the knob is manually actuatable to disengage the catch and allow the knob to be manually rotated away from the locked position.
    Type: Application
    Filed: February 18, 2022
    Publication date: June 2, 2022
    Inventor: Quint Crispin
  • Patent number: 11255636
    Abstract: A locking adjustment device for adjusting a setting of an aimed optical device, such as a riflescope, locks at a home or baseline position to provide expedient feedback regarding an adjustment position of the adjustable setting. The device includes a knob mountable for rotation about a rotational axis when the adjustment device is installed on the aimed optical device, where the knob is rotatable about the rotational axis. The device further includes a catch that automatically locks the knob in the home or baseline position and prevents further rotation of the knob until the catch is released. A lock-release mechanism carried by the knob is manually actuable to disengage the catch and allow the knob to be manually rotated away from the locked position.
    Type: Grant
    Filed: March 2, 2020
    Date of Patent: February 22, 2022
    Assignee: LEUPOLD & STEVENS, INC.
    Inventor: Quint Crispin
  • Publication number: 20200271415
    Abstract: A locking adjustment device for changing an adjustable setting of a device such as a riflescope locks in a baseline position to provide expedient feedback regarding an adjustment position of the adjustable setting. The device includes a guideway extending around an axis and a knob mountable over the guideway for rotation about the axis. The guideway includes a notch and a curved slide surface sized to slidably receive a guide tab carried by the knob. The guide tab is biased so as to urge at least a portion of the guide tab into the notch when the knob is rotated to a locked position, thereby preventing inadvertent rotation of the knob from the locked position. A button carried by the knob is depressible to urge the guide tab out of the notch and thereby allow the knob to be manually rotated away from the locked position.
    Type: Application
    Filed: March 2, 2020
    Publication date: August 27, 2020
    Inventor: Quint Crispin
  • Patent number: 10578399
    Abstract: A locking adjustment device for adjusting a setting of an aimed optical device, such as a riflescope, locks at a home or baseline position to provide expedient feedback regarding an adjustment position of the adjustable setting. The device includes a knob mountable for rotation about a rotational axis when the adjustment device is installed on the aimed optical device, where the knob is rotatable about the rotational axis. The device further includes a catch that automatically locks the knob in the home or baseline position and prevents further rotation of the knob until the catch is released. A lock-release mechanism carried by the knob is manually actuatable to disengage the catch and allow the knob to be manually rotated away from the locked position.
    Type: Grant
    Filed: October 26, 2015
    Date of Patent: March 3, 2020
    Assignee: LEUPOLD & STEVENS, INC.
    Inventor: Quint Crispin
  • Patent number: 10066903
    Abstract: Methods and systems are provided for a high-angle sight mount for a projectile launcher. In one example, a system for a sight mount may include a base, a cartridge configured with a quick-release element and adapted for insertion into a cylindrical chamber coupled to the base, and a plurality of cams coupled to the cartridge and adapted to engage with a surface of the mounting platform of the sight mount to adjust an angle of a mounting platform relative to the base.
    Type: Grant
    Filed: September 13, 2016
    Date of Patent: September 4, 2018
    Assignee: Leupold & Stevens, Inc.
    Inventor: Quint Crispin
  • Patent number: 10060702
    Abstract: A system for aiming a projectile weapon includes a telescopic sight for use with a second sighting device, such as a reflex sight or other non-magnifying sight. The telescopic sight has an eye point spaced apart rearwardly from its eyepiece and positioned at a vertical plane containing a line of initial trajectory of the weapon to which the aiming system is mounted so that a line parallel to the line of initial trajectory does not intersect the eyepiece. The location of the eye point facilitates concurrent use of a second sighting device at a normal mounting height and viewable past the eyepiece, thereby allowing the viewer to change views between the telescopic sight and the second sighting device with little eye movement and essentially no head movement.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: August 28, 2018
    Assignee: Leupold & Stevens, Inc.
    Inventor: Quint Crispin
  • Publication number: 20180195835
    Abstract: Methods and systems are provided for an integrated low-profile reflex sight for a firearm. In one example, a system for a sight includes a housing including a collimating lens positioned before a front lens and an illumination assembly projecting a reticle on the collimating lens. A plurality of trajectory adjustment elements are coupled to the illumination assembly and a single side of the housing. The housing is shaped such that a slide of a firearm coupled to the sight may be removed without removing the sight from the slide, and a reticle of the sight and iron sights of the firearm may be co-witnessed.
    Type: Application
    Filed: January 12, 2017
    Publication date: July 12, 2018
    Inventors: Quint Crispin, Matt Davis
  • Publication number: 20180073839
    Abstract: Methods and systems are provided for a high-angle sight mount for a projectile launcher. In one example, a system for a sight mount may include a base, a cartridge configured with a quick-release element and adapted for insertion into a cylindrical chamber coupled to the base, and a plurality of cams coupled to the cartridge and adapted to engage with a surface of the mounting platform of the sight mount to adjust an angle of a mounting platform relative to the base.
    Type: Application
    Filed: September 13, 2016
    Publication date: March 15, 2018
    Inventor: Quint Crispin
  • Publication number: 20170321993
    Abstract: A system for aiming a projectile weapon includes a telescopic sight for use with a second sighting device, such as a reflex sight or other non-magnifying sight. The telescopic sight has an eye point spaced apart rearwardly from its eyepiece and positioned at a vertical plane containing a line of initial trajectory of the weapon to which the aiming system is mounted so that a line parallel to the line of initial trajectory does not intersect the eyepiece. The location of the eye point facilitates concurrent use of a second sighting device at a normal mounting height and viewable past the eyepiece, thereby allowing the viewer to change views between the telescopic sight and the second sighting device with little eye movement and essentially no head movement.
    Type: Application
    Filed: February 23, 2017
    Publication date: November 9, 2017
    Inventor: Quint Crispin
  • Patent number: 9574853
    Abstract: A sight mount system for preserving adjustment settings of a removable aiming sight so as to avoid disturbing the point of aim of the aiming sight when the aiming sight is removed and subsequently reinstalled on a projectile weapon. The system includes an aiming sight foot supporting the aiming sight and a sight mount shoe for receiving the aiming sight foot. The sight mount shoe includes a non-adjustable datum surface, and pitch and yaw adjustment mechanisms that cooperate with the datum surface to establish the pitch and yaw of the aiming sight when the aiming sight foot is secured in the sight mount shoe. A foot retainer urges the aiming sight foot into contact with the datum surface and the pitch and yaw adjustment mechanisms, the foot retainer being manually operable to enable removal and reinstallation of the aiming sight foot without disturbing the pitch and yaw adjustment mechanisms.
    Type: Grant
    Filed: January 13, 2015
    Date of Patent: February 21, 2017
    Assignee: Leupold & Stevens, Inc.
    Inventor: Quint Crispin
  • Patent number: 9568277
    Abstract: A system for aiming a projectile weapon includes a telescopic sight for use with a second sighting device, such as a reflex sight or other non-magnifying sight. The telescopic sight has an eye point spaced apart rearwardly from its eyepiece and positioned at a vertical plane containing a line of initial trajectory of the weapon to which the aiming system is mounted so that a line parallel to the line of initial trajectory does not intersect the eyepiece. The location of the eye point facilitates concurrent use of a second sighting device at a normal mounting height and viewable past the eyepiece, thereby allowing the viewer to change views between the telescopic sight and the second sighting device with little eye movement and essentially no head movement.
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: February 14, 2017
    Assignee: Leupold & Stevens, Inc.
    Inventor: Quint Crispin
  • Patent number: 9453706
    Abstract: An aiming device having for use with small weapons, such as pistols. The device includes a body mountable to the pistol, the body having an elongate upper section and a rear section projecting downwardly from the elongate upper section. When the body is mounted, the upper section is adjacent the upper surface of the pistol slide and the rear section is positioned adjacent the rear end of the slide and predominantly below the upper surface of the slide. The aiming device includes a display device carried by the rear section of the body, the display device operable to generate an aiming mark that is displayed via an optical element in sufficiently close proximity to the upper surface of the slide such that the aiming mark appears co-witnessed with a front iron sight of the pistol to a shooter viewing the aiming mark through the optical element while aiming.
    Type: Grant
    Filed: December 2, 2015
    Date of Patent: September 27, 2016
    Assignee: Leupold & Stevens, Inc.
    Inventor: Quint Crispin
  • Publication number: 20160123704
    Abstract: A locking adjustment device for changing an adjustable setting of a device such as a riflescope locks in a baseline position to provide expedient feedback regarding an adjustment position of the adjustable setting. The device includes a guideway extending around an axis and a knob mountable over the guideway for rotation about the axis. The guideway includes a notch and a curved slide surface sized to slidably receive a guide tab carried by the knob. The guide tab is biased so as to urge at least a portion of the guide tab into the notch when the knob is rotated to a locked position, thereby preventing inadvertent rotation of the knob from the locked position. A button carried by the knob is depressible to urge the guide tab out of the notch and thereby allow the knob to be manually rotated away from the locked position.
    Type: Application
    Filed: October 26, 2015
    Publication date: May 5, 2016
    Inventor: Quint Crispin
  • Publication number: 20160061568
    Abstract: A system for aiming a projectile weapon includes a telescopic sight for use with a second sighting device, such as a reflex sight or other non-magnifying sight. The telescopic sight has an eye point spaced apart rearwardly from its eyepiece and positioned at a vertical plane containing a line of initial trajectory of the weapon to which the aiming system is mounted so that a line parallel to the line of initial trajectory does not intersect the eyepiece. The location of the eye point facilitates concurrent use of a second sighting device at a normal mounting height and viewable past the eyepiece, thereby allowing the viewer to change views between the telescopic sight and the second sighting device with little eye movement and essentially no head movement.
    Type: Application
    Filed: August 24, 2015
    Publication date: March 3, 2016
    Applicant: Leupold & Stevens, Inc.
    Inventor: Quint Crispin
  • Patent number: 9170068
    Abstract: A locking adjustment device for changing an adjustable setting of a device such as a riflescope locks in a baseline position to provide expedient feedback regarding an adjustment position of the adjustable setting. The device includes a guideway extending around an axis and a knob mountable over the guideway for rotation about the axis. The guideway includes a notch and a curved slide surface sized to slidably receive a guide tab carried by the knob. The guide tab is biased so as to urge at least a portion of the guide tab into the notch when the knob is rotated to a locked position, thereby preventing inadvertent rotation of the knob from the locked position. A button carried by the knob is depressible to urge the guide tab out of the notch and thereby allow the knob to be manually rotated away from the locked position.
    Type: Grant
    Filed: January 4, 2012
    Date of Patent: October 27, 2015
    Assignee: Leupold & Stevens, Inc.
    Inventor: Quint Crispin
  • Patent number: 9115958
    Abstract: A system for aiming a projectile weapon includes a telescopic sight for use with a second sighting device, such as a reflex sight or other non-magnifying sight. The telescopic sight has an eye point spaced apart rearwardly from its eyepiece and positioned at a vertical plane containing a line of initial trajectory of the weapon to which the aiming system is mounted so that a line parallel to the line of initial trajectory does not intersect the eyepiece. The location of the eye point facilitates concurrent use of a second sighting device at a normal mounting height and viewable past the eyepiece, thereby allowing the viewer to change views between the telescopic sight and the second sighting device with little eye movement and essentially no head movement.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: August 25, 2015
    Assignee: Leupold & Stevens, Inc.
    Inventor: Quint Crispin
  • Patent number: D790654
    Type: Grant
    Filed: May 23, 2015
    Date of Patent: June 27, 2017
    Assignee: Leupold & Stevens, Inc.
    Inventors: Elbridge Jackson Lapham, IV, David D. Lewin, Daniel I. Campean, Olin Lance Scrivens, Quint Crispin
  • Patent number: D810854
    Type: Grant
    Filed: May 23, 2015
    Date of Patent: February 20, 2018
    Assignee: Leupold & Stevens, Inc.
    Inventors: Elbridge Jackson Lapham, IV, David D. Lewin, Daniel I. Campean, Olin Lance Scrivens, Quint Crispin
  • Patent number: D895051
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: September 1, 2020
    Assignee: LEUPOLD & STEVENS, INC.
    Inventors: Quint Crispin, Matt Davis
  • Patent number: D990607
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: June 27, 2023
    Assignee: LEUPOLD & STEVENS, INC.
    Inventor: Quint Crispin