TOY LIGHT SWORD

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 hardwareA63H 33/009A63F 2009/2444A63F 2250/423

AI classification

AI hardware0.54
Natural language0.01
Machine learning0.00
Evolutionary computation0.00
Speech0.00
Vision0.00
Planning0.00
Knowledge representation0.00

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.

© 2026 NYSGPT2525 LLC