Level sensor and heating unit
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Description
In the drawings, the broken lines shown in the Figures depict unclaimed subject matter only and form no part of the claimed design.
Claims
The ornamental design for a level sensor and heating unit, as shown and described.
Referenced Cited
Patent History
Patent number: D619688
Type: Grant
Filed: Apr 21, 2009
Date of Patent: Jul 13, 2010
Assignee: Wema-System AS (Laksevag)
Inventor: Øystein Gismervik (Fyllingsdalen)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania K Dworzecka
Attorney: Fredrikson & Byron, P.A.
Application Number: 29/335,754
Type: Grant
Filed: Apr 21, 2009
Date of Patent: Jul 13, 2010
Assignee: Wema-System AS (Laksevag)
Inventor: Øystein Gismervik (Fyllingsdalen)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania K Dworzecka
Attorney: Fredrikson & Byron, P.A.
Application Number: 29/335,754
Classifications