JY

John S. Yuen

JM John Manufacturing: 21 patents #1 of 4Top 25%
Overall (1994): #25 of 165,921Top 1%
21
Patents 1994

Issued Patents 1994

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
D350752 Combined radio and light 1994-09-20
D350407 Rechargeable emergency night light 1994-09-06
D348942 Combined cordless emergency power failure fluorescent lantern and flashlight 1994-07-19
D348941 Multi-purpose lantern 1994-07-19
D348882 Combined lamp and radio 1994-07-19
D348740 Solar rechargeable flashlight 1994-07-12
D348111 Night light 1994-06-21
5321390 Sensor switch 1994-06-14
D346236 Solar rechargeable flashlight 1994-04-19
D345810 Adjustable fluorescent lantern 1994-04-05
D344602 Multipurpose fluorescent lantern 1994-02-22
D344358 Combined adjustable flashlight and radio 1994-02-15
D344152 Combined multipurpose lantern and radio 1994-02-08
D344148 Weather resistant bicycle light 1994-02-08
D344036 Combined transmitter and receiver for a door chime 1994-02-08
D343467 Rechargeable emergency light 1994-01-18
D343367 Combined transmitter and receiver alarm unit for locating children 1994-01-18
D343470 Double torch 1994-01-18
D343469 Direct plug-in rechargeable light 1994-01-18
D343468 Rechargeable emergency lantern 1994-01-18
D343015 Emergency night light 1994-01-04