Button matrix
Description
The parts shown in broken lines are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a button matrix, as shown and described.
Referenced Cited
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Patent History
Patent number: D683707
Type: Grant
Filed: Jul 30, 2012
Date of Patent: Jun 4, 2013
Assignee: inMusic Brands, Inc. (Cumberland, RI)
Inventors: Paul C. Williamson (Providence, RI), Jonathan Hayes (Boston, MA)
Primary Examiner: Selina Sikder
Application Number: 29/428,327
Type: Grant
Filed: Jul 30, 2012
Date of Patent: Jun 4, 2013
Assignee: inMusic Brands, Inc. (Cumberland, RI)
Inventors: Paul C. Williamson (Providence, RI), Jonathan Hayes (Boston, MA)
Primary Examiner: Selina Sikder
Application Number: 29/428,327
Classifications
Current U.S. Class:
Actuator (e.g., Button, Slide, Etc.) (D13/174)