Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Security system for homes and small offices

Security system for homes and small offices

US Patent 6313872 · Granted Nov 6, 2001

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Video display terminal with multi frequency dot clock1987
Memory loss protection circuit1987
Terminal with memory write protection1986
TV Receiver with multiplexed microprocessor keyboard scanning and channel number1985
Video monitor with automatic switching between RF and baseband video signals1985
Microprocessor power on reset system1984
Tuning system for a television receiver1983
Self-programing memory tuning system1981