| 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 = 'BALL') AND (first_name = 'Henry Price') ORDER BY category ASC, date, patent, type |
Total of 6 patents found where: Last Name is 'BALL'; First Name is 'Henry Price';
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 |
| Bushing | ||||||
| U | 698,097 | April 22, 1902 | Electrical Insulator Bushing and bracket to support conductor cable |
BALL, Henry Price |
Bushing | General Incandescent Light Co. |
| Cleat | ||||||
U  |
458,964 | September 1, 1891 | Cleat for Electric Wires Cleat (apparently licensed to General Electric) |
BALL, Henry Price |
Cleat | |
| U | 518,214 | April 17, 1894 | Ceiling Cleat Cleat for ceiling - 2 piece |
BALL, Henry Price |
Cleat | |
| Strain | ||||||
| U | 530,498 | December 11, 1894 | Insulator for Electric Overhead Construction Strain type ball shaped |
BALL, Henry Price |
Strain | General Electric Co. |
| Wire Stretcher | ||||||
| U | 461,109 | October 13, 1891 | Device for Stretching Heavy Wires on Poles Mechanical device mounted on the crossarm with a roller to aid in stretching wires before they are attached to insulators. |
BALL, Henry Price |
Wire Stretcher | Edison General Electric Co. |
| Wood | ||||||
| U | 470,417 | March 8, 1892 | Insulator for Trolley Wires Cylinder of wood used for trolley wire hanger |
ANDREWS, William S. BALL, Henry Price |
Wood | The Edison General Electric Co. |
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