TW

Ta-Chin Wang

📍 Tainan, TW: #322 of 4,566 inventorsTop 8%
Overall (All Time): #242,070 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
D498154 Tire pressure gauge 2004-11-09
6676390 Manual air pump incorporating a foot switch in the base member 2004-01-13
D471209 Air pump 2003-03-04
D470865 Air pump 2003-02-25
6484347 Steam cleaner 2002-11-26
6415704 Pneumatic oil pump 2002-07-09
D439310 Air pump 2001-03-20
6186247 Drive assembly for an electric hand tool 2001-02-13
D413850 Vehicle floor mat 1999-09-14
D403912 Pad 1999-01-12
D403911 Pad 1999-01-12
D384081 Electric air pump 1997-09-23
5346338 Method for forming working fluid passages in a base of a hydraulic jack 1994-09-13
5211375 Electric hydraulic jack/air pump 1993-05-18
D332337 Jack 1993-01-05
D327482 Compressor 1992-06-30
4829625 Portable vacuum cleaner/air compressor with light 1989-05-16
4773120 Polisher with an air pumping device 1988-09-27
D295754 Air compressor for tire inflation 1988-05-17