CH

Chang Hsi-Chang

EE Eastwest International (Taiwan) Enterprises: 10 patents #1 of 5Top 20%
Overall (All Time): #348,027 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
10517271 Method of manufacturing an equine protective covering 2019-12-31
10272636 Method of manufacturing an equine protective covering 2019-04-30
6220004 Swiveled-eye safety stirrup with shock-absorbed hinged footrest 2001-04-24
6196387 Folded cardboard article for packaging western spurs 2001-03-06
6105346 Rotatable, adjustable-width bar bit 2000-08-22
6089004 Swiveled-eye hinged-foot safety stirrup David Robart 2000-07-18
6009693 Breathable, waterproof horse blanket 2000-01-04
6003290 Ventilated protective cover for a horse 1999-12-21
5975294 Folded carboard article for packaging western spurs 1999-11-02
D412109 Spur holder 1999-07-20
5915564 Folded cardboard article for packaging spurs 1999-06-29
5885377 Equestrian bit composition 1999-03-23
5881873 Folded cardbord article for packaging stirrups 1999-03-16
5813201 Equestrian bit 1998-09-29