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
D309508 | July 24, 1990 | Sugita |
D310277 | August 28, 1990 | Sugita |
D318476 | July 23, 1991 | Sato |
D320867 | October 15, 1991 | Kasama |
D325106 | March 31, 1992 | Sugita |
D450833 | November 20, 2001 | Olivieri |
20060107446 | May 25, 2006 | Shiue |
20060242753 | November 2, 2006 | Shiue |
20080086797 | April 17, 2008 | Shiue |
Patent History
Patent number: D588260
Type: Grant
Filed: Apr 7, 2008
Date of Patent: Mar 10, 2009
Assignee: QBAS Co., Ltd. (Taipei)
Inventor: Chih-Cheng Shiue (Taipei)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Application Number: 29/300,538
Type: Grant
Filed: Apr 7, 2008
Date of Patent: Mar 10, 2009
Assignee: QBAS Co., Ltd. (Taipei)
Inventor: Chih-Cheng Shiue (Taipei)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Application Number: 29/300,538
Classifications