Bubble level
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Description
It is understood that the dashed lines presented in the drawings are for illustration only, and do not form a part of the claimed design.
Claims
The ornamental design for the bubble level, substantially as shown and described.
Referenced Cited
Patent History
Patent number: D576063
Type: Grant
Filed: Oct 3, 2007
Date of Patent: Sep 2, 2008
Assignee: Precision Designed Products, Inc. (Harbor City, CA)
Inventor: Mark L Silberberg (Rancho Palos Verdes, CA)
Primary Examiner: Antoine D Davis
Attorney: Altman & Martin
Application Number: 29/295,659
Type: Grant
Filed: Oct 3, 2007
Date of Patent: Sep 2, 2008
Assignee: Precision Designed Products, Inc. (Harbor City, CA)
Inventor: Mark L Silberberg (Rancho Palos Verdes, CA)
Primary Examiner: Antoine D Davis
Attorney: Altman & Martin
Application Number: 29/295,659
Classifications
Current U.S. Class:
Spirit Level (D10/69)