Invention Grant
US09129541B2 System for a play caller to display calls to participants in an athletic competition
有权
用于播放呼叫者的系统向运动竞赛中的参与者显示呼叫
- Patent Title: System for a play caller to display calls to participants in an athletic competition
- Patent Title (中): 用于播放呼叫者的系统向运动竞赛中的参与者显示呼叫
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Application No.: US13070530Application Date: 2011-03-24
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Publication No.: US09129541B2Publication Date: 2015-09-08
- Inventor: Christopher Weiler , Nii Larnyoh
- Applicant: Christopher Weiler , Nii Larnyoh
- Applicant Address: US VA Fairfax Station
- Assignee: MKN SERVICES, LLC
- Current Assignee: MKN SERVICES, LLC
- Current Assignee Address: US VA Fairfax Station
- Agency: Symbus Law Group LLC
- Agent Clifford D. Hyra
- Main IPC: G07C15/00
- IPC: G07C15/00 ; G09G5/00 ; A63B71/06
Abstract:
Disclosed is a system for displaying a play call to participants in an athletic competition, the system having an input device, a display device, a selector, a first block of at least three characters and a second block of at least three characters. The first and second blocks are separated by a division. The first and second blocks each contain one character selected by a play caller and one character selected by the selector.
Public/Granted literature
- US20120242669A1 SYSTEM FOR A PLAY CALLER TO DISPLAY CALLS TO PARTICIPANTS IN AN ATHLETIC COMPETITION Public/Granted day:2012-09-27
Information query
