Diving mask
Latest QBAS Co., Ltd. Patents:
Description
Claims
The ornamental design for a diving mask, as shown and described.
Referenced Cited
U.S. Patent Documents
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D302747 | August 8, 1989 | Hattori |
D309508 | July 24, 1990 | Sugita |
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D449639 | October 23, 2001 | Beltrani |
D473256 | April 15, 2003 | Feng |
6953247 | October 11, 2005 | Duffy et al. |
7185372 | March 6, 2007 | Lin |
D547787 | July 31, 2007 | Lee |
D569411 | May 20, 2008 | Chiang |
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Patent History
Patent number: D620968
Type: Grant
Filed: Apr 7, 2008
Date of Patent: Aug 3, 2010
Assignee: QBAS Co., Ltd. (Taipei)
Inventor: Chih-Cheng Shiue (Taipei)
Primary Examiner: Robert M Spear
Assistant Examiner: Barbara B Lohr
Attorney: Guice Patents PLLC
Application Number: 29/300,534
Type: Grant
Filed: Apr 7, 2008
Date of Patent: Aug 3, 2010
Assignee: QBAS Co., Ltd. (Taipei)
Inventor: Chih-Cheng Shiue (Taipei)
Primary Examiner: Robert M Spear
Assistant Examiner: Barbara B Lohr
Attorney: Guice Patents PLLC
Application Number: 29/300,534
Classifications
Current U.S. Class:
Provision For Flexible Attachment To Head (D16/311)