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Chen; Chin-Chiao Patent Filings

Chen; Chin-Chiao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Chin-Chiao.The latest application filed is for "foldable vehicle".

Company Profile
0.8.4
  • Chen; Chin-Chiao - Taichung Hsien TW
  • Chen; Chin-Chiao - Ta-Chia Chen Taichung Hsien TW
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Foldable vehicle
App 20080061532 - Chen; Chin-Chiao
2008-03-13
Stroller having wheel-carrying front and rear legs and a handle foldable relative to one another to result in minimum storage space
Grant 6,682,090 - Chen January 27, 2
2004-01-27
Stroller having wheel-carrying front and rear legs and a handle foldable relative to one another to result in minimum storage space
App 20030164606 - Chen, Chin-Chiao
2003-09-04
Stroller With A Resistance Providing Unit
App 20030094792 - Chen, Chin-Chiao
2003-05-22
Stroller with a resistance providing unit
Grant 6,561,537 - Chen May 13, 2
2003-05-13
Stroller Capable Of Carrying A Baby Basket
App 20020093177 - Chen, Chin-Chiao
2002-07-18
Carrier with 360.degree. rotatable front wheel unit
Grant 6,315,309 - Li , et al. November 13, 2
2001-11-13
Foldable stroller
Grant 6,299,194 - Chen October 9, 2
2001-10-09
Foldable stroller
Grant 6,267,405 - Chen July 31, 2
2001-07-31
Walking exerciser
Grant D393,027 - Chen March 31, 1
1998-03-31
Foldable leg exerciser
Grant 5,733,226 - Chen March 31, 1
1998-03-31

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