Gas discharge plasma-disc
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Description
The broken lines shown in the figures represent environmental structure only and form no part of the claimed design.
Claims
The ornamental design for a gas discharge plasma-disc, as shown and described.
Referenced Cited
U.S. Patent Documents
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| 7535175 | May 19, 2009 | Strbik, III et al. |
| 7595774 | September 29, 2009 | Wedding et al. |
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Patent History
Patent number: D670238
Type: Grant
Filed: May 12, 2009
Date of Patent: Nov 6, 2012
Assignee: Imaging Systems Technology (Toledo, OH)
Inventors: Daniel K. Wedding (Toledo, OH), Carol Ann Wedding (Toledo, OH), Oliver M. Strbik, III (Holland, OH), Jeffrey W. Guy (Toledo, OH)
Primary Examiner: Derrick Holland
Attorney: Donald K. Wedding
Application Number: 29/336,915
Type: Grant
Filed: May 12, 2009
Date of Patent: Nov 6, 2012
Assignee: Imaging Systems Technology (Toledo, OH)
Inventors: Daniel K. Wedding (Toledo, OH), Carol Ann Wedding (Toledo, OH), Oliver M. Strbik, III (Holland, OH), Jeffrey W. Guy (Toledo, OH)
Primary Examiner: Derrick Holland
Attorney: Donald K. Wedding
Application Number: 29/336,915
Classifications
Current U.S. Class:
Energy Conversion Or Transformation (D13/101)