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 = 'WILSON') AND (first_name = 'Leon T.') ORDER BY date ASC, patent, type |
Total of 4 patents found where: Last Name is 'WILSON'; First Name is 'Leon T.';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1928 | ||||||
U | 1,678,663 | July 31, 1928 | Insulator Protective shield |
WILSON, Leon T. |
Protective Shield | American Telephone & Telegraph Co. |
1929 | ||||||
U | 1,708,038 | April 9, 1929 | Low Loss Insulator CD 176 (see June 1972 CJ p. 6) |
WILSON, Leon T. |
Insulator | American Telephone & Telegraph Co. |
U | 1,710,756 | April 30, 1929 | Reduction of Attenuation Due to the Conductance Losses in Cross Arms and Insulator Pins Reducing leakage on carrier circuits |
WILSON, Leon T. |
Carrier | American Telephone & Telegraph Co. |
1933 | ||||||
U | 1,927,106 | September 19, 1933 | Insulator Carrier circuit insulator with metal skirt coated with insulating material |
WILSON, Leon T. |
Carrier | American Telephone & Telegraph Co. |
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