Patent · US Active

Precision pyrotechnic display system and method having increased safety and timing accuracy

US7617777B2 · kind B2 · utility

5Cited by
51References
6Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 16, 2007
Grant dateNov 17, 2009
Priority date—
Expiry dateMar 16, 2027

Classification

  • Technology area (CPC F)Mechanical Engineering; Lighting; Heating
  • CPC primaryF42D1/055
  • WIPO fieldOther special machines
  • WIPO sectorMechanical engineering

Abstract

A system and method are disclosed for controlling the launch and burst of pyrotechnic projectiles in a pyrotechnic, or “fireworks”, display.

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