Steam knob for cooking utensil
- Tefal
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Description
Claims
The ornamental design for a steam knob for cooking utensil, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D577539
Type: Grant
Filed: Dec 6, 2007
Date of Patent: Sep 30, 2008
Assignee: Tefal (Rumilly)
Inventor: Pascal Cuillery (Faverges)
Primary Examiner: Holly H. Baynham
Assistant Examiner: Cynthia M Chin
Attorney: Young & Thompson
Application Number: 29/298,491
Type: Grant
Filed: Dec 6, 2007
Date of Patent: Sep 30, 2008
Assignee: Tefal (Rumilly)
Inventor: Pascal Cuillery (Faverges)
Primary Examiner: Holly H. Baynham
Assistant Examiner: Cynthia M Chin
Attorney: Young & Thompson
Application Number: 29/298,491
Classifications
Current U.S. Class:
D7/393