Piezoelectric lighters

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Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US10/043,055 Inventor Kin Chung Li Current Assignee (The listed assignees may be inaccurate. Google Patents Disposable piezoelectric lighterĭownload PDF Info Publication number US6540506B1 US6540506B1 US10/043,055 US4305502A US6540506B1 US 6540506 B1 US6540506 B1 US 6540506B1 US 4305502 A US4305502 A US 4305502A US 6540506 B1 US6540506 B1 US 6540506B1 Authority US United States Prior art keywords resilient element gas disposable plunger piezoelectric Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US6540506B1 - Disposable piezoelectric lighter US6540506B1 - Disposable piezoelectric lighter

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