JY

John S. Yuen

JM John Manufacturing: 240 patents #1 of 6Top 20%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
Overall (All Time): #2,077 of 4,157,543Top 1%
246
Patents All Time

Issued Patents All Time

Showing 51–75 of 246 patents

Patent #TitleCo-InventorsDate
D418769 Personal alarm 2000-01-11
D418641 Vacuum cleaner 2000-01-04
D418237 Multi-function fluorescent lantern 1999-12-28
D418262 Car vacuum cleaner 1999-12-28
D416101 Combined fluorescent light and spotlight 1999-11-02
D414586 Tool kit lantern 1999-09-28
D414576 Multi-function fluorescent lantern 1999-09-28
D414575 Combined lantern and tool holder 1999-09-28
D413993 Rechargeable emergency light 1999-09-14
D412371 Combined light, emergency blinking light and tool box 1999-07-27
D410556 Multi function lantern 1999-06-01
D409317 Sensor night light 1999-05-04
D407514 Spotlight 1999-03-30
D407512 Water resistant lantern 1999-03-30
D407510 Combined rechargeable emergency light and night light 1999-03-30
D407509 Rechargeable torch 1999-03-30
D407171 Combined water resistant fluorescent and signal lantern 1999-03-23
D407170 Rechargeable emergency light 1999-03-23
D406914 Rechargeable emergency light 1999-03-16
D406668 Combined light and toolbox 1999-03-09
D405902 Multi-function lantern 1999-02-16
D404158 Water resistant lantern 1999-01-12
5859582 Personal security alarm with twin lights 1999-01-12
D399578 Rechargeable light 1998-10-13
D397817 Signal lantern 1998-09-01