Patent №
US 4,678,450
Granted
1987-07-07
Filed 1984
Owner
LIFE LIGHT SYSTEMS 4230 EL CAJON BLVD., SAN DIEGO, CA 92195 A PARTNERSHIP
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
06618316
A toy light sword including a hollow blade with a fluorescent coating on the inside, or it may be translucent and tend to glow when illuminated. A stroboscopic lamp unit is discharged by a switch to provide a burst of high intensity light and a glow on the sword blade. An inertial switch is provided in the blade in one optional embodiment whereby the high-intensity light is discharged when the sword is moved against an object to indicate that contact has been made. Also, a sound generator can be provided to emit a sound when the burst of light occurs. An exemplary circuit for use with the light sword is also part of the invention.
AI classification
Ownership
LIFE LIGHT SYSTEMS 4230 EL CAJON BLVD., SAN DIEGO, CA 92195 A PARTNERSHIP
assignment · 42710517
Assignors
WARNER ROBERT T., DEAVENPORT, JOE E., SCOLARI, JOHN E., WARNER, ROBERT T.
On an employer assignment, the assignors are typically the inventors.