Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Hairsetter

Hairsetter

US Patent D256509 · Granted Aug 19, 1980

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for automatically generating a phase lock loop (PLL)2004
Method and apparatus for PLL with improved jitter performance2002
Method and apparatus for random sequence generator2002
Bubble suppression method and apparatus2002
Multiple level quantizer2001
Method and apparatus for random sequence generator2001
Delta sigma PLL with low jitter2000
System configuration for combined defibrillator/pacemaker1992
Combined carrying case and containers for food, drink, and pencils1991
Power supply down-conversion, regulation and low battery detection system1990
Power supply down-conversion, regulation and low battery detection system1989
Circuit and method for measuring battery voltage by time of discharge of a capac1989