# US 10,369,448 B2 · Golf training apparatus > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,369,448 B2 - Document ID: US10369448B2 - Status: Granted - Kind: B2 - Application number: 15/280,545 - Filed: 2016-09-29 - Published: 2017-01-19 - Granted: 2019-08-06 - Earliest claimed: 2010-03-26 - Assignees: Squared Up Corporation - Applicants: Squared Up Corporation - Inventors: Michael G. Bowman; Randy B. Bowman - Web page: https://patentgrep.com/patent/US10369448B2 ## CPC - A63B 69/3667: {Golf stance aids, e.g. means for positioning a golfer's feet} - A63B 69/3623: {for driving (A63B69/3608, A63B69/3658, A63B69/3661, A63B69/3667 and A63B69/3691 take precedence)} - A63B 69/3676: {for putting (A63B69/3608, A63B69/3661, A63B69/3667 and A63B69/3697 take precedence)} - A63B 69/3614: {using electro-magnetic, magnetic or ultrasonic radiation emitted, reflected or interrupted by the golf club} - A63B 2071/0694: {Visual indication, e.g. Indicia} - A63B 2102/32: Golf - A63B 2220/803: Motion sensors - A63B 2225/50: Wireless data transmission, e.g. by radio transmitters or telemetry - A63B 2225/74: with powered illuminating means, e.g. lights - A63B: APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT (apparatus for passive exercising, massage A61H) ## Abstract Novel tools and techniques for teaching a player the proper alignment when addressing a golf ball. In one aspect, such tools and techniques provide an alignment aid that allows the player to visualize both the intended target line of the shot as well as the position of the ball relative to the player's stance, allowing the player to easily modify his stance to obtain the proper alignment. ## Claims ### Claim 1 A golf training apparatus, comprising: a housing; a plurality of apertures disposed on one or more surfaces of the housing; one or more lasers disposed within the housing for emitting one or more beams of light within a visible spectrum; and a beam alignment device disposed within the housing, the beam alignment device being configured to direct a first beam of light and a second beam of light through one or more apertures, the first beam of light being directed along a target axis defining an intended target line of a golf ball to be struck by a user and the second beam of light being directed along an alignment axis corresponding to a stationary position of the golf ball relative to a stance of the user, wherein, based on a control circuit, the beam alignment device, in a first state, directs the first beam of light to be emitted through a first aperture among the plurality of apertures at a first angle relative to the target axis, and, in a second state, directs the first beam of light to be emitted through the first aperture at a second angle relative to the target axis, the second angle being different from the first angle. ### Claim 2 (depends on 1) The golf training apparatus of claim 1, further comprising: a control device to receive input from the user; wherein the control circuit is in electrical communication with the one or more lasers and the control device, the control circuit being configured to control operation of the one or more lasers based at least in part on the input received by the control device. ### Claim 3 (depends on 2) The golf training apparatus of claim 2, wherein the housing has a general shape corresponding to a rectangular prism, with four longitudinal side surfaces, a square base surface, and a square top surface, wherein the control device comprises a user interface device disposed on at least a portion of the square top surface, wherein at least one aperture is disposed on a first longitudinal side surface of the four longitudinal side surfaces at a position along the first longitudinal side surface that is proximate to the square top surface. ### Claim 4 (depends on 3) The golf training apparatus of claim 3, wherein at least one aperture of the plurality of apertures defines one of a circular or an oval shape on the first longitudinal side surface of the housing. ### Claim 5 (depends on 3) The golf training apparatus of claim 3, wherein the control device comprises at least one of one or more buttons, one or more switches, one or more wireless transceiver ports, one or more Bluetooth transceivers, one or more Infrared transceivers, one or more radio frequency transceivers, one or more microphones, or one or more motion capture devices. ### Claim 6 (depends on 2) The golf training apparatus of claim 2, wherein the housing has a general shape corresponding to a cylinder, with a wrapped rectangular surface, a circular base surface, and a circular top surface, wherein the control device comprises a user interface device disposed on at least a portion of the circular top surface, wherein each of the plurality of apertures is disposed on the wrapped rectangular surface at one or more positions along the wrapped rectangular surface that is proximate to the circular top surface. ### Claim 7 (depends on 6) The golf training apparatus of claim 6, wherein at least one aperture of the plurality of apertures defines one of a circular or an oval shape on the wrapped rectangular surface of the housing. ### Claim 8 (depends on 1) The golf training apparatus of claim 1, wherein the housing comprises a base surface, which comprises a mount interface that communicatively couples to a mounting base, the mounting base being configured to support the housing of the golf training apparatus in a stable orientation on a ground surface. ### Claim 9 (depends on 8) The golf training apparatus of claim 8, wherein the mounting base comprises a height adjustment system that allows adjustment of the height of the housing of the golf training apparatus relative to the ground surface. ### Claim 10 (depends on 8) The golf training apparatus of claim 8, wherein the mounting base is configured to allow the housing to rotate relative to the ground surface. ### Claim 11 (depends on 8) The golf training apparatus of claim 8, wherein the mounting base is configured to allow the housing to be disposed at a variable angle relative to the ground surface. ### Claim 12 (depends on 1) The golf training apparatus of claim 1, wherein the beam alignment device comprises at least one of one or more prisms or one or more lenses. ### Claim 13 A golf training method, comprising: aligning a golf training apparatus with respect to a target location, the golf training apparatus comprising: a housing; a plurality of apertures disposed on one or more surfaces of the housing; one or more lasers disposed within the housing for emitting one or more beams of light within a visible spectrum; and a beam alignment device disposed within the housing, the beam alignment device being configured to direct a first beam of light and a second beam of light through one or more of the apertures, the first beam of light being directed along a target axis defining an intended target line of a golf ball to be struck by a user and the second beam of light being directed along an alignment axis corresponding to a stationary position of the golf ball relative to a stance of the user, wherein, based on a control circuit, the beam alignment device, in a first state, directs the first beam of light to be emitted through a first aperture among the plurality of apertures at a first angle relative to the target axis, and, in a second state, directs the first beam of light to be emitted through the first aperture at a second angle relative to the target axis, the second angle being different from the first angle; and placing the golf ball on the alignment axis; and evaluating an alignment of the user addressing the golf ball, based at least in part on the position of the user relative to at least one of the first or second beams of light. ### Claim 14 (depends on 13) The golf training method of claim 13, further comprising: modifying the alignment of the user, based at least in part on the position of the user relative to at least one of the first or second beams of light. ### Claim 15 (depends on 13) The golf training method of claim 13, further comprising: controlling operation of the golf training apparatus using one of a software program on a wireless phone or a remote control device. ### Claim 16 (depends on 13) The golf training method of claim 13, wherein the golf training apparatus comprises a control device comprising at least one of one or more buttons, one or more switches, one or more microphones, or one or more motion capture devices, wherein the method further comprises: controlling operation of the golf training apparatus by interacting with the at least one of the one or more buttons, the one or more switches, the one or more microphones, or the one or more motion capture devices.