Patents Assigned to Field Logic, Inc.
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Publication number: 20150168093Abstract: A string guide for a bow having a reverse draw configuration with a draw string located adjacent a down-range side of the bow in a released configuration. First and second string guides rotate around first and second axes, respectively, as the draw string is displaced from the released configuration to the drawn configuration. A first power cable take-up journal on the first string guide rotates around the first axis to take up a power cable. The first power cable take-up journal includes a width measured along the first axis at least twice a width of the first power cable. The first power cable is biased away from at least the draw string. The first power cable is translated along the first power cable take-up journal as the bow is drawn from the released configuration to the drawn configuration.Type: ApplicationFiled: December 16, 2013Publication date: June 18, 2015Applicant: FIELD LOGIC, INC.Inventor: CRAIG THOMAS YEHLE
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Patent number: 8973277Abstract: A bow sight that decouples the shooter's bow cant from elevation adjustments. A segmented support assembly includes a proximal portion and a distal portion. The proximal portion is configured to attach to the bow. The distal portion is rotatably attached to the proximal portion and configured to rotate around a Y-axis relative to the proximal portion. A micro-adjust controls the rotational position around the Y-axis of the distal portion relative to the proximal portion. An elevation assembly is attached to the distal portion. A bezel assembly is attached to the elevation assembly. The elevation adjustment moves the bezel assembly along a substantially vertical axis while the bow is held at a bow cant greater than zero. The micro-adjust decouples the shooter's bow cant from operation of the elevation assembly. A windage assembly is optionally located between the elevation assembly and the distal portion.Type: GrantFiled: November 20, 2013Date of Patent: March 10, 2015Assignee: Field Logic, Inc.Inventors: Larry Pulkrabek, Jay Engstrom, Aaron Pellett, Matthew Haas, Fred Hunt
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Patent number: 8971959Abstract: A mounting system for attaching a mobile device having a mobile device camera and an interface to sports equipment during use of such sports equipment. The mounting system includes a cradle adapted to retain the mobile device without obstructing operation of the mobile device camera or interfering with access to the interface. A pivoting joint attaches the cradle to an extension arm that permits the cradle to be moved in pitch, yaw, and roll relative to the extension arm. One or more mounting structures are provided to pivotally attach the extension arm to the sports equipment so that the interface is oriented toward and accessible by a user of the sports equipment, and the mobile device camera is oriented to capture user's perspective during use of the sports equipment. At least one sport-specific software application is loaded on the mobile device.Type: GrantFiled: September 20, 2012Date of Patent: March 3, 2015Assignee: Field Logic, Inc.Inventors: Fred Hunt, Mark Wippler
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Patent number: 8967131Abstract: An arrow rest for retaining an arrow in a shooting position on an archery bow. The arrow rest includes a structure surrounding a opening. The structure including a gap configured to pass the arrow into the opening. A gate is pivotally attached to the structure and biased to extend across the gap in a closed position. The structure completely surrounds the opening when the gate is in the closed position. A plurality of arrow supports are attached to the structure and extend radially into the opening toward the shooting position. At least one of the arrow supports is pivotally attached to the structure and biased toward the shooting position. The arrow support is biased to capture the arrow against the other arrow supports in the shooting position and to be displaced away from the shooting position when the arrow is launched from the archery bow.Type: GrantFiled: May 10, 2013Date of Patent: March 3, 2015Assignee: Field Logic, Inc.Inventor: Fred Hunt
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Patent number: 8939137Abstract: An arrow rest for retaining an arrow in a shooting position on an archery bow. The arrow rest includes a generally ring shaped structure surrounding a center opening. The ring structure includes a gap configured to receive the arrow in the center opening. A gate is pivotally attached to the ring structure and biased to extend across the gap in a closed position. At least one fixed arrow support is attached to the ring and extends into the center opening toward the shooting position. At least two pivoting arrow supports are pivotally attached to the ring and biased toward the shooting position of the center opening. The pivoting arrow supports are biased to capture the arrow against the fixed arrow support in the shooting position of the center opening and to rotate away from the shooting position when the arrow is launched from the archery bow.Type: GrantFiled: April 17, 2013Date of Patent: January 27, 2015Assignee: Field Logic, Inc.Inventor: Fred Hunt
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Publication number: 20140367438Abstract: An equipment carrier configured to secure at least one piece of equipment to a user, and corresponding method. The equipment carrier includes at least one equipment holder configured to be secured to the user. The equipment holder includes an engaging portion configured to receive the equipment. At least one tether includes a first portion attached to the equipment and a second portion attached to the user at a second location offset from the engaging portion. The at least one tether applies a tension force on the equipment to retain the equipment with the engaging portion of the equipment holder. The tension force is negligible when the equipment is disengaged from the equipment holder and positioned near the second location.Type: ApplicationFiled: December 16, 2013Publication date: December 18, 2014Applicant: FIELD LOGIC, INC.Inventors: FRED H. HUNT, JAY ENGSTROM, AARON PELLETT, LEE TRUEBLOOD
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Patent number: 8899217Abstract: A compound bow or crossbow employs bowstring cams with bowstring cam grooves and power cord cam grooves. Preferably a pair of generally identical power cord cam grooves are positioned axially above and below the bowstring cam groove. The power cords are anchored to a fixed anchor point, e.g., a pylon, on the near end of the riser or on the near side of the crossbow bar or stock. The power cords do not cross over to the other limb. The reduction in the number of cam wheels and pulleys and in the number of strings or cords results in greater efficiency and higher transfer of energy from the bow to the arrow or bolt. There is no drop-off in pull weight at full draw. The bolt or arrow accelerates throughout the travel of the bowstring, resulting in significantly higher velocity.Type: GrantFiled: February 14, 2014Date of Patent: December 2, 2014Assignee: Field Logic, Inc.Inventor: John J. Islas
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Patent number: 8851057Abstract: A bow press for deflecting bow limbs of a bow. Inside and outside support members are provided to engage the bow limbs and/or riser on the bow. Rotating support members roll on outside surfaces of the bow limbs to deflect the bow limbs toward the center portion in response to the actuator mechanism is extended.Type: GrantFiled: January 6, 2012Date of Patent: October 7, 2014Assignee: Field Logic, Inc.Inventors: Larry Pulkrabek, Jay Engstrom, Aaron Pellett, Dennis Coauette
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Patent number: 8839525Abstract: A sighting device for a bow that includes a support assembly adapted to attach to the bow. A bezel assembly is attached to the support assembly. The bezel assembly includes a micro-adjust with a lead screw located adjacent to a bezel opening. A plurality of pin carriers each include a slider selectively moveable between an engaged position coupled to the lead screw and a disengaged position. As a result, each pin carrier is adapted to be selectively and independently displaced or not displaced by rotation of the micro-adjust. A plurality of sight pins are coupled to the pin carriers. Each sight pin includes a sight point at a distal end located in the bezel opening and a proximal end coupled to one of the pin carriers. The sight points are adapted to align the bow with a target viewed through the bezel opening.Type: GrantFiled: January 6, 2012Date of Patent: September 23, 2014Assignee: Field Logic, Inc.Inventors: Larry Pulkrabek, Jay Engstrom, Aaron Pellett, Lee Trueblood
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Publication number: 20140261360Abstract: A de-cocking mechanism for a bow having an energy storage assembly mounted to a center support with a draw string that extends across the center support coupled to the energy storage assembly. The bow includes a trigger assembly that retains the draw string in a drawn configuration. The de-cocking mechanism includes a de-cocking actuator that automatically releases the draw string onto the de-cocking mechanism when the de-cocking mechanism engages with the trigger assembly. The user can then manually move the draw string from the drawn configuration to a released configuration. The de-cocking mechanism is preferably combined with a cocking mechanism.Type: ApplicationFiled: November 5, 2013Publication date: September 18, 2014Applicant: Field Logic, Inc.Inventors: Larry Pulkrabek, Jay Engstrom, Craig Thomas Yehle, Aaron Pellett, Matthew P. Haas, Fred H. Hunt
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Publication number: 20140261358Abstract: An energy storage portion for a bow and a method of configuring the same. At least one first limb has both a distal portion and a proximal portion coupled to the first side of a center support. At least one second limb has both a distal portion and a proximal portion coupled to the second side of the center support. At least one first pulley is attached to the first limb at a location between the distal and the proximal portions of the first limb and at least one second pulley is attached to the second limb at a location between the distal and the proximal portions of the second limb.Type: ApplicationFiled: March 13, 2013Publication date: September 18, 2014Applicant: FIELD LOGIC, INC.Inventors: LARRY PULKRABEK, JAY ENGSTROM, CRAIG THOMAS YEHLE, AARON PELLETT, MATTHEW P. HAAS, FRED H. HUNT
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Publication number: 20140182146Abstract: A bow sight with at least one sight pin mounted to a frame assembly. At least one optical fiber is attached to the sight pin. The optical fiber is exposed to gather ambient light and to transmit light to a sight point located within the frame assembly. The eye alignment assembly includes an optical structure mounted to the frame assembly including a sight point of an optical fiber located near a proximal end of the optical structure and a lens with alignment indicia located at a distal end of the optical structure. An adjustment system permits the optical structure to be reoriented relative to the frame assembly. The eye alignment assembly provides an indication of orientation of the shooter relative to the bow in at least two degrees of freedom.Type: ApplicationFiled: March 4, 2014Publication date: July 3, 2014Applicant: Field Logic, Inc.Inventors: LARRY PULKRABEK, Jay Engstrom, Aaron Pellett, Matthew Haas
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Publication number: 20140158105Abstract: A compound bow or crossbow employs bowstring cams with bowstring cam grooves and power cord cam grooves. Preferably a pair of generally identical power cord cam grooves are positioned axially above and below the bowstring cam groove. The power cords are anchored to a fixed anchor point, e.g., a pylon, on the near end of the riser or on the near side of the crossbow bar or stock. The power cords do not cross over to the other limb. The reduction in the number of cam wheels and pulleys and in the number of strings or cords results in greater efficiency and higher transfer of energy from the bow to the arrow or bolt. There is no drop-off in pull weight at full draw. The bolt or arrow accelerates throughout the travel of the bowstring, resulting in significantly higher velocity.Type: ApplicationFiled: February 14, 2014Publication date: June 12, 2014Applicant: FIELD LOGIC, INCInventor: JOHN J. ISLAS
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Patent number: 8739419Abstract: A targeting system for a bow is disclosed. A laser rangefinder is offset from a designated pin on the bow sight such that a theoretical line of sight for the designated pin intersects with a rangefinder laser beam emitted by the laser rangefinder at a preset distance. An adjustment mechanism is provided that permits the position of the laser rangefinder relative to the bow to be adjusted such that the rangefinder laser beam and a user's actual line of sight along the designated pin intersect at a target located at the preset distant. The designated pin permits the user to aim the laser rangefinder at a selected target and adjust an elevation of the bow to an angle corresponding at least approximately to a range to the selected target displayed by the laser rangefinder. In one embodiment, the rangefinder laser and the bow sight form a unitary bow sight assembly.Type: GrantFiled: February 15, 2011Date of Patent: June 3, 2014Assignee: Field Logic, Inc.Inventors: Larry Robert Pulkrabek, Jay Carl Engstrom, Bill Edward Pedersen
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Patent number: 8689454Abstract: A bow sight that decouples the shooter's bow cant from elevation adjustments. A segmented support assembly includes a proximal portion and a distal portion. The proximal portion is adapted to attach to the bow. The distal portion is rotatably attached to the proximal portion and adapted to rotate around a Y-axis relative to the proximal portion. A micro-adjust controls the rotational position around the Y-axis of the distal portion relative to the proximal portion. An elevation assembly is attached to the distal portion. A bezel assembly is attached to the elevation assembly. The elevation adjustment moves the bezel assembly along a substantially vertical axis while the bow is held at a bow cant greater than zero. The micro-adjust decouples the shooter's bow cant from operation of the elevation assembly. A windage assembly is optionally located between the elevation assembly and the distal portion.Type: GrantFiled: January 6, 2012Date of Patent: April 8, 2014Assignee: Field Logic, Inc.Inventors: Larry Pulkrabek, Jay Engstrom, Aaron Pellett, Matthew Haas
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Publication number: 20140068956Abstract: A bow sight that decouples the shooter's bow cant from elevation adjustments. A segmented support assembly includes a proximal portion and a distal portion. The proximal portion is configured to attach to the bow. The distal portion is rotatably attached to the proximal portion and configured to rotate around a Y-axis relative to the proximal portion. A micro-adjust controls the rotational position around the Y-axis of the distal portion relative to the proximal portion. An elevation assembly is attached to the distal portion. A bezel assembly is attached to the elevation assembly. The elevation adjustment moves the bezel assembly along a substantially vertical axis while the bow is held at a bow cant greater than zero. The micro-adjust decouples the shooter's bow cant from operation of the elevation assembly. A windage assembly is optionally located between the elevation assembly and the distal portion.Type: ApplicationFiled: November 20, 2013Publication date: March 13, 2014Applicant: Field Logic, Inc.Inventors: Larry Pulkrabek, Jay Engstrom, Aaron Pellett, Matthew Haas, Fred Hunt
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Patent number: 8661696Abstract: A bow sight with at least one sight pin mounted to a frame assembly. At least one optical fiber is attached to the sight pin. The optical fiber is exposed to gather ambient light and to transmit light to a sight point located within the frame assembly. The eye alignment assembly includes an optical structure mounted to the frame assembly including a sight point of an optical fiber located near a proximal end of the optical structure and a lens with alignment indicia located at a distal end of the optical structure. An adjustment system permits the optical structure to be reoriented relative to the frame assembly. The eye alignment assembly provides an indication of orientation of the shooter relative to the bow in at least two degrees of freedom.Type: GrantFiled: January 6, 2012Date of Patent: March 4, 2014Assignee: Field Logic, Inc.Inventors: Larry Pulkrabek, Jay Engstrom, Aaron Pellett, Matthew Haas
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Publication number: 20130288743Abstract: A mounting system for attaching a mobile device having a mobile device camera and an interface to sports equipment during use of such sports equipment. The mounting system includes a cradle adapted to retain the mobile device without obstructing operation of the mobile device camera or interfering with access to the interface. A pivoting joint attaches the cradle to an extension arm that permits the cradle to be moved in pitch, yaw, and roll relative to the extension arm. One or more mounting structures are provided to pivotally attach the extension arm to the sports equipment so that the interface is oriented toward and accessible by a user of the sports equipment, and the mobile device camera is oriented to capture user's perspective during use of the sports equipment. At least one sport-specific software application is loaded on the mobile device.Type: ApplicationFiled: September 20, 2012Publication date: October 31, 2013Applicant: FIELD LOGIC, INC.Inventors: FRED HUNT, Mark Wippler
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Publication number: 20130269668Abstract: An arrow rest for retaining an arrow in a shooting position on an archery bow. The arrow rest includes a structure surrounding a opening. The structure including a gap configured to pass the arrow into the opening. A gate is pivotally attached to the structure and biased to extend across the gap in a closed position. The structure completely surrounds the opening when the gate is in the closed position. A plurality of arrow supports are attached to the structure and extend radially into the opening toward the shooting position. At least one of the arrow supports is pivotally attached to the structure and biased toward the shooting position. The arrow support is biased to capture the arrow against the other arrow supports in the shooting position and to be displaced away from the shooting position when the arrow is launched from the archery bow.Type: ApplicationFiled: May 10, 2013Publication date: October 17, 2013Applicant: FIELD LOGIC, INC.Inventor: FRED HUNT
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Publication number: 20130174431Abstract: A sighting device for a bow that includes a support assembly adapted to attach to the bow. A bezel assembly is attached to the support assembly. The bezel assembly includes a micro-adjust with a lead screw located adjacent to a bezel opening. A plurality of pin carriers each include a slider selectively moveable between an engaged position coupled to the lead screw and a disengaged position. As a result, each pin carrier is adapted to be selectively and independently displaced or not displaced by rotation of the micro-adjust. A plurality of sight pins are coupled to the pin carriers. Each sight pin includes a sight point at a distal end located in the bezel opening and a proximal end coupled to one of the pin carriers. The sight points are adapted to align the bow with a target viewed through the bezel opening.Type: ApplicationFiled: January 6, 2012Publication date: July 11, 2013Applicant: FIELD LOGIC, INC.Inventors: Larry Pulkrabek, Jay Engstrom, Aaron Pellett, Lee Trueblood