Patents Assigned to MAGNETOSPEED LLC
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Patent number: 10712358Abstract: A muzzle-mounted chronograph for measuring velocities of projectiles launched from firearms. The chronograph includes a sensor module and a controller. The sensor module includes a first and second coils and a device for applying a stable magnetic field to the first and second coils. The controller determines a velocity of a projectile passing by the first and second coils based on detected variations in magnetic fields at the first and second coils.Type: GrantFiled: June 21, 2017Date of Patent: July 14, 2020Assignee: MAGNETOSPEED LLCInventors: Garet Itz, Weston Petersen, Alex Sitzman
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Publication number: 20200173758Abstract: Apparatuses, systems and methods for indicating whether a target has been impacted by a projectile are disclosed. Embodiments may include a microcontroller, an impact sensor, and an impact indicator. Apparatus may include an acoustic sensor and a miss indicator. Acoustic information or impact information may be received by the sensors and sent to the microcontroller unit. A determination may be made regarding whether the target has been impacted. An indication of a hit or a miss may be made by the impact indicator based on the determination. A light redirection element, which may include a light pipe, may direct light from the impact indicator around the edge of a target to a viewer.Type: ApplicationFiled: February 11, 2020Publication date: June 4, 2020Applicant: Magnetospeed, LLCInventors: Alex J. Sitzman, Weston D. Petersen, Garet L. Itz, Ivan Dorflinger
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Patent number: 10041761Abstract: This disclosure relates to a system and method for storage of a modular cartridge within a cavity formed in a portion of a firearm, wherein the cavity is not the magazine well of the firearm. The disclosure provides for a system for disengagebly retaining such modular cartridges, as well as multiple embodiments of cartridges which may be retained therein. Such embodiments of modular cartridges include: a miniature magazine (mini-mag) which may be used to store ammunition, and which may be operable as a magazine for the firearm; a dry box which may be used to store materials in a manner in which they are protected from the ambient environment; a monopod which may be used to help support a firearm; a flashlight; and a battery charger, which may provide for a usb output.Type: GrantFiled: February 16, 2018Date of Patent: August 7, 2018Assignee: Magnetospeed, LLCInventors: Alex Sitzman, Weston Petersen, Garet Itz
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Patent number: 9927208Abstract: This disclosure relates to a system and method for storage of a modular cartridge within a cavity formed in a portion of a firearm, wherein the cavity is not the magazine well of the firearm. The disclosure provides for a system for disengagebly retaining such modular cartridges, as well as multiple embodiments of cartridges which may be retained therein. Such embodiments of modular cartridges include: a miniature magazine (mini-mag) which may be used to store ammunition, and which may be operable as a magazine for the firearm; a dry box which may be used to store materials in a manner in which they are protected from the ambient environment; a monopod which may be used to help support a firearm; a flashlight; and a battery charger, which may provide for a usb output.Type: GrantFiled: August 15, 2016Date of Patent: March 27, 2018Assignee: Magnetospeed, LLCInventors: Weston Petersen, Alex Sitzman, Garet Itz
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Patent number: 9709593Abstract: A muzzle-mounted chronograph for measuring velocities of projectiles launched from firearms. The chronograph includes a sensor module and a controller. The sensor module includes a first and second coils and a device for applying a stable magnetic field to the first and second coils. The controller determines a velocity of a projectile passing by the first and second coils based on detected variations in magnetic fields at the first and second coils.Type: GrantFiled: September 10, 2012Date of Patent: July 18, 2017Assignee: MAGNETOSPEED LLCInventors: Alex J. Sitzman, Garet L. Itz, JoaquĆn M. Campos, Weston D. Petersen
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Publication number: 20170074616Abstract: This disclosure relates to a system and method for storage of a modular cartridge within a cavity formed in a portion of a firearm, wherein the cavity is not the magazine well of the firearm. The disclosure provides for a system for disengagebly retaining such modular cartridges, as well as multiple embodiments of cartridges which may be retained therein. Such embodiments of modular cartridges include: a miniature magazine (mini-mag) which may be used to store ammunition, and which may be operable as a magazine for the firearm; a dry box which may be used to store materials in a manner in which they are protected from the ambient environment; a monopod which may be used to help support a firearm; a flashlight; and a battery charger, which may provide for a usb output.Type: ApplicationFiled: August 15, 2016Publication date: March 16, 2017Applicant: Magnetospeed, LLCInventors: Weston Petersen, Alex Sitzman, Garet Itz
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Patent number: 9574843Abstract: An apparatus for correcting trajectories variations of projectiles launched from a firearm is disclosed. The apparatus includes a control circuit for determining an appropriate impulse to be imparted into a projectile based on the measured velocity of the projectile, at least one steering coil, and a pulsed-power supply for discharging an amount of energy commensurate with the determined impulse to the steering coil such that a set of magnetic fields is produced to impart an amount of corrective kinetic energy into the projectile as the projectile passes the steering coil.Type: GrantFiled: February 27, 2014Date of Patent: February 21, 2017Assignee: MAGNETOSPEED LLCInventors: Garet L. Itz, Weston D. Petersen, Alex J. Sitzman
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Publication number: 20160238338Abstract: An apparatus for correcting trajectories variations of projectiles launched from a firearm is disclosed. The apparatus includes a control circuit for determining an appropriate impulse to be imparted into a projectile based on the measured velocity of the projectile, at least one steering coil, and a pulsed-power supply for discharging an amount of energy commensurate with the determined impulse to the steering coil such that a set of magnetic fields is produced to impart an amount of corrective kinetic energy into the projectile as the projectile passes the steering coil.Type: ApplicationFiled: February 27, 2014Publication date: August 18, 2016Applicant: MAGNETOSPEED LLCInventors: GARET L. ITZ, Weston D. Petersen, Alex J. Sitzman