Invention Grant
- Patent Title: Hyper-acuity golf club sight lines
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Application No.: US16687217Application Date: 2019-11-18
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Publication No.: US11235205B2Publication Date: 2022-02-01
- Inventor: David Clayton Heylmun
- Applicant: David Clayton Heylmun
- Applicant Address: US CO Denver
- Assignee: David Clayton Heylmun
- Current Assignee: David Clayton Heylmun
- Current Assignee Address: US CO Denver
- Agency: Elevated IP, LLC
- Main IPC: A63B53/04
- IPC: A63B53/04

Abstract:
Unlike earlier visual alignment aids, the present devices and methods may transfer focus away from a central sight line to a plurality of multicolored auxiliary sight lines. The multicolored sight lines are typically brightly colored to maintain the player's focus and help avoid head movement during initiation of the swing. Further, in some embodiments, the central and/or auxiliary sight lines are dashed, with the dashes either aligned or offset from one another. In this way, hyper-acuity becomes two-dimensional with sight lines running in a first dimension (e.g., from face-to-back, when markings are on the crown, or top-to-bottom, when markings are on the face) and cross lines, made up of inter-sight line dashes, running in a second dimension (e.g., from heal-to-toe).
Public/Granted literature
- US20210146200A1 Hyper-Acuity Golf Club Sight Lines Public/Granted day:2021-05-20
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