Resources Contact Us Home
Confetti and theatrical snow delivery device

Image Number 4 for United States Patent #6149495.

A device for propelling confetti or theatrical snow comprising two compartments. One compartment houses a vacuum device having an intake in communication with the other compartment and an exhaust in communication with the exterior of the device. The second compartment holds the confetti or theatrical snow. Only material which is able to be airborne is able to enter the vacuum device and be expelled through the vacuum device. Confetti can be reintroduced into the second compartment without fear of foreign objects mixed with the confetti becoming dangerous projectiles.

  Recently Added Patents
Vehicle wheel rim protector
Variable delay line for delay locked loop
Maize variety hybrid X13A495
Positive electrode for secondary battery, and secondary battery
Method and apparatus for exercise monitoring combining exercise monitoring and visual data with wireless internet connectivity
High performance adaptive switched LED driver
Controller interface providing improved data reliability
  Randomly Featured Patents
Diaphragm valve with mechanically linked diaphragm
Dental resin materials
Anticorrosive pigment composition and coating compositions containing the same
Paper sack bottoming device
Variable slew rate control for open drain bus
Parallel computer system with error status signal and data-driven processor
Three-stage membrane gas separation process and system
Decorator rod pulley housing
Method and apparatus for determining positional guidelines of handwritten data
Adaptation of data centers' bandwidth contribution to distributed streaming operations