The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2002
Filed:
Mar. 31, 2000
Applicant:
Inventor:
David Naghi, Los Angeles, CA (US);
Assignee:
Technology Creations, Inc., Los Angeles, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63F 1/302 ;
U.S. Cl.
CPC ...
A63F 1/302 ;
Abstract
An accessory for a hand-held video game device combines an amplified stereo speaker system and a force feed back effect. The accessory includes an audio connector jack adapted for insertion into the device's headphone outlet. The vibration feed back is activated by and proportional to the sound generated from the device, thus allowing a user of the device to control the vibration feed back by adjusting the volume. The accessory allows the user to further control the vibration feed back for any set level of sound generated from the device.