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APPARATUS FOR AND METHOD OF A TELEVISION RECEIVER INCORPORAE AUDIO/ VISUAL WARNING OF VIEWING DISTANCE AND AUDIO MESSAGE RECORD/PLAYBACK FEATURES

07/992,121 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Dec. 17, 1992
Examiner JOHN W MILLER
Class 348
Art Group 2602
Patent No. 5,355,180
Case Type Utility - 348/734000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child 91-23517
Last Updated: 4 years, 7 months ago
Date # Transaction