| SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (last_name = 'SMITH') AND (first_name = 'Charles H.') ORDER BY date ASC, patent, type |
Total of 8 patents found where: Last Name is 'SMITH'; First Name is 'Charles H.';
View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.
| T / S | Patent | Date | Description | Patentee | Category | Assigned To |
| 1876 | ||||||
| U | 171,744 | January 4, 1876 | Improvement in Lightning Rods Lightning rod composed of a copper sheet wrapped around a metal bar with copper wrapped wires on either side and the whole twisted |
SMITH, Charles H. |
Lightning Rod | |
| U | 174,866 | March 14, 1876 | Improvement in Weather Vane Attachments for Lightning Rods Lightning rod top cap for holding weather vanes (shows a rooster) |
SMITH, Charles H. |
Lightning Rod Point | |
| U | 183,425 | October 17, 1876 | Improvement in Lightning Rods Coupling for twisted sheet metal lightning rod composed of hollow end to fit over end of rod and pinned to rod with matching threaded end so coupling parts can be screwed together |
SMITH, Charles H. |
Lightning Rod Coupling | |
| U | 183,426 | October 17, 1876 | Improvement in Lightning Rod Connections Coupling for twisted sheet metal lightning rod composed of hollow end to fit over end of rod and crimped to secure to rod with matching threaded end so coupling parts can be screwed together |
SMITH, Charles H. |
Lightning Rod Coupling | |
| 1877 | ||||||
| U | 192,628 | July 3, 1877 | Improvement in Lightning Rods Glass lightning rod ball with silver or gold coating on the inside |
SMITH, Charles H. |
Lightning Rod Ornament | |
| U | 192,718 | July 3, 1877 | Improvement in Couplings for Lightning Rods Coupling for tubular lightning rods with male and female parts allowing the ends to be screwed together |
SMITH, Charles H. |
Lightning Rod Coupling | |
| U | 198,471 | December 25, 1877 | Improvement in Lightning Rods Lightning rod composed of sheet metal formed into a pair of tubes with rod laying between the tubes and multiple tubes and rods can be used |
SMITH, Charles H. |
Lightning Rod | |
| 1878 | ||||||
| U | 201,059 | March 5, 1878 | Improvement in Lightning Rod Connections Coupling for lightning rod with matching male and female threads applied to the ends of rods and then the whole galvanized to make one continuous rod section |
SMITH, Charles H. |
Lightning Rod Coupling | |
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