John L Gray
U.S. Patent Attorney
Stats
-
organization
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74 years in practice
This is official USPTO record data
Professional Information
- Organization
- Kegler Brown Hill & Ritter LPA
- Title
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Patent Attorney
- Registration #
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16747
- Experience
-
- Years In Practice
-
74
- Registered On
-
Sep 28, 1950 (As Agent)
Mar 21, 1951 (As Attorney)
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