Electric heater
Latest Perfect Union Co., Ltd. Patents:
Description
The broken lines depict portions of the electric heater that form no part of the claimed design.
Claims
The ornamental design for an electric heater, as shown and described.
Referenced Cited
Patent History
Patent number: D616080
Type: Grant
Filed: Apr 16, 2009
Date of Patent: May 18, 2010
Assignee: Perfect Union Co., Ltd. (Taipei Hsien)
Inventor: Chan Ching (Taipei Hsien)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania K Dworzecka
Attorney: Guice Patents PLLC
Application Number: 29/335,525
Type: Grant
Filed: Apr 16, 2009
Date of Patent: May 18, 2010
Assignee: Perfect Union Co., Ltd. (Taipei Hsien)
Inventor: Chan Ching (Taipei Hsien)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania K Dworzecka
Attorney: Guice Patents PLLC
Application Number: 29/335,525
Classifications
Current U.S. Class:
Portable (D23/332)