| SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN category ON category.patent = patent.patent AND category.type = patent.type WHERE (category.class = '414') ORDER BY patent ASC, type |
Total of 7 patents found where: Class is '414';
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 |
| 1885 | ||||||
| U | 328,071 | October 13, 1885 | Grain Stack Protector Lightning protection for grain stacks using a portable system |
SCHAUER, Florian |
Lightning Rod | |
| 1906 | ||||||
| U | 826,139 | July 17, 1906 | Device for Mixing Ingredients for Making Glass and for Feeding them to Furnaces Mixer for mixing ingredients for glass insulators |
BROOKFIELD, Henry M. |
Mixer | |
| 1940 | ||||||
| U | 2,191,143 | February 20, 1940 | Glass Handling Apparatus Machine to pick up block halves while in plastic state |
HIATT, Earl MACKEN, John J. |
OI | Owens-Illinois Glass Co. |
| 1941 | ||||||
| U | 2,259,728 | October 21, 1941 | Apparatus for Making Hollow Glass Building Blocks Machine for making glass block |
BRIDGES, Donald A. |
OI | Owens-Illinois Glass Co. |
| 1958 | ||||||
| U | 2,821,158 | January 28, 1958 | Machine for Coating Bell-Shaped Electrical Suspension Insulators Machine for automatically glazing suspension insulators and applying a sanded band for cementing the metal cap. |
BROWN, Leonard MIGLIORINI, Vincent T. LENZ, Carl SMITLEY, Wayne C. |
Manufacturing | General Electric Co. |
| 1960 | ||||||
| U | 2,925,183 | February 16, 1960 | Pneumatic Take-Out Apparatus for Glassware Machine for removing insulators from molds |
EASTUS, Harold L. |
Manufacturing | Kimble Glass Co. |
| 1962 | ||||||
| U | 3,019,559 | February 6, 1962 | Take-Out Apparatus for Glassware Machine to remove glass block halves from machines |
STUTSKE, William A. WOOD, JR., Frederick H. |
KI | Kimble Glass Co. |
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