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Patent applications and USPTO patent grants for PLUM INDUSTRIAL CO., LTD..The latest application filed is for "oil pipe female coupler".
Patent | Date |
---|---|
Oil pipe female coupler Grant 9,423,063 - Lai August 23, 2 | 2016-08-23 |
Oil Pipe Female Coupler App 20160131293 - LAI; Jung-Tzu | 2016-05-12 |
Flashlight with supporting structure Grant 7,090,373 - Lai August 15, 2 | 2006-08-15 |
Flashlight With Supporting Structure App 20060133074 - Lai; Larry | 2006-06-22 |
Flashlight Grant D513,811 - Lai January 24, 2 | 2006-01-24 |
Sealing structure for an oil pipe female coupler Grant 6,799,747 - Lai October 5, 2 | 2004-10-05 |
Flashlight Grant 6,726,342 - Lai April 27, 2 | 2004-04-27 |
Flashlight with waterproof switch Grant 6,474,834 - Lai November 5, 2 | 2002-11-05 |
Multi-functional flashlight Grant 6,004,008 - Lai December 21, 1 | 1999-12-21 |
Flashlight with end cap switch Grant 5,006,969 - Lai * April 9, 1 | 1991-04-09 |
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