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Patent applications and USPTO patent grants for Sun; Fu-Cheng.The latest application filed is for "dual color molding apparatus used in measuring tape and molding method thereof".
Patent | Date |
---|---|
Dual color molding apparatus used in measuring tape and molding method thereof App 20100133719 - Sun; Fu-Cheng | 2010-06-03 |
Electronic tape measure Grant D599,229 - Sun September 1, 2 | 2009-09-01 |
Two-color ruler blade App 20070074417 - Sun; Fu-Cheng | 2007-04-05 |
Art design knife Grant 7,155,829 - Sun January 2, 2 | 2007-01-02 |
Art design knife Grant 7,121,006 - Sun October 17, 2 | 2006-10-17 |
Art design knife App 20060107532 - Sun; Fu-Cheng | 2006-05-25 |
Measure tape Grant D507,197 - Sun July 12, 2 | 2005-07-12 |
Tape rule blade Grant 6,473,986 - Sun November 5, 2 | 2002-11-05 |
Utility cutter Grant D460,908 - Sun July 30, 2 | 2002-07-30 |
Utility cutter Grant 6,374,497 - Sun April 23, 2 | 2002-04-23 |
Measuring tape case Grant D322,943 - Sun January 7, 1 | 1992-01-07 |
Structure of an ink cup Grant 5,014,437 - Sun May 14, 1 | 1991-05-14 |
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