SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'Grant Greenham') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Assigned To is 'Grant Greenham';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1899 | ||||||
U | 623,033 | April 11, 1899 | Lightning Rod Conductor Lightning rod point in the form of a dragon with multiple points in the tail pointing up with numerous little points along the dragon's body that aids in collecting or dissipating the current |
RAUNACHER, Gustav |
Lightning Rod Point | 1/2 to Grant Greenham |
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