Patent · US Active

Electronic play calling device, system, and process

US9652943B1 · kind B1 · utility

0Cited by
1References
16Claims
0Family size

Inventor

Key dates

Filing dateApr 25, 2014
Grant dateMay 16, 2017
Priority date—
Expiry dateJan 1, 2035

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG08C17/02
  • WIPO fieldControl
  • WIPO sectorInstruments

Abstract

An electronic play calling device, system, process is disclosed for calling plays displaying encoded representations associated with the plays is displayed on an electronic display board adjacent to a playing field. The electronic play calling device includes a play calling board, a power source, and several LED lights attached to the board and configured to illuminate a translated signal that is visible to a set of players on the playing field.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.