Can opener
Latest Daka Research Inc. Patents:
Description
Claims
The ornamental design for a can opener, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D634597
Type: Grant
Filed: Aug 30, 2010
Date of Patent: Mar 22, 2011
Assignee: Daka Research Inc. (Tortolla)
Inventors: Pat Y. Mah (Kowloon), Alexander Joshef Kalogroulis (Surrey), Kwong Keung Tung (Kowloon), Michael Ng (Adelaide)
Primary Examiner: Garth Rademaker
Attorney: Harrington & Harrington
Application Number: 29/370,752
Type: Grant
Filed: Aug 30, 2010
Date of Patent: Mar 22, 2011
Assignee: Daka Research Inc. (Tortolla)
Inventors: Pat Y. Mah (Kowloon), Alexander Joshef Kalogroulis (Surrey), Kwong Keung Tung (Kowloon), Michael Ng (Adelaide)
Primary Examiner: Garth Rademaker
Attorney: Harrington & Harrington
Application Number: 29/370,752
Classifications
Current U.S. Class:
D8/41