Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
LK

Lai Kin

WIWindmere: 8 patents #2 of 22Top 10%
Overall (All Time): #592,934 of 4,157,543Top 15%
9 Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
4881559 Hair curling system 1989-11-21
4624271 Hair curling system 1986-11-25
4604514 Electric curling iron with selectively lockable rotatable handles Arnold Thaler 1986-08-05
4581519 Flocked curling iron Arnold Thaler, David Friedson 1986-04-08
4564033 Hair curling system 1986-01-14
4542284 Electrical appliance with delayed warning alarm Arnold Thaler 1985-09-17
4492241 Retractable curling brush Arnold Thaler, David Friedson 1985-01-08
4477716 Flocked curling iron Arnold Thaler, David Friedson 1984-10-16
4473086 Hair curling device having retractable teeth and locking means therefor Arnold Thaler, David Friedson 1984-09-25