| 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 = '220') ORDER BY date ASC, patent, type |
Total of 8 patents found where: Class is '220';
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| T / S | Patent | Date | Description | Patentee | Category | Assigned To |
| 1854 | ||||||
| U | 11,332 | July 18, 1854 | Improvement in Hermetical Sealing Metal can with rubber gasket (see reissue 1,593) |
SPRATT, James |
Can | |
| 1863 | ||||||
| R | 1,593 | December 22, 1863 | Improvement in Sealing Fruit Can Metal can with rubber gasket (see 11,332) |
GRIFFEN, John F. |
Can | James Spratt |
| 1875 | ||||||
| U | 167,608 | September 14, 1875 | Improvement in the Manufacture of Glassware Lamp foot made by pushing up bottom |
GILL, James C. |
Lamp | John Adams & Co. |
| 1912 | ||||||
| U | 1,016,780 | February 6, 1912 | Insulator Dry-spot, screw cap design |
RUTZKY, Paul |
Dry-spot | |
| 1923 | ||||||
| U | 1,456,716 | May 29, 1923 | Bail Attaching Means Kerosene jar bail |
RESEK, Marc |
HU | The Cleveland Metal Products Co. |
| 1937 | ||||||
U  |
2,094,287 | September 28, 1937 | Method of Manufacturing Multipart Glass Articles Method to manufacture multiple glass objects (blocks, insulators, etc.) |
ZIMMERMAN, Willard P. HOLMES, Minot K. |
Method | Owens-Illinois Glass Co. |
| 1950 | ||||||
| U | 2,532,478 | December 5, 1950 | Building Block Multiple celled glass block |
BRIDGES, Donald A. |
OI | Owens-Illinois Glass Co. |
| 1951 | ||||||
| U | 2,562,292 | July 31, 1951 | Glass composition for electrical bulbs (TV tubes?) Glass Composition |
BLACK, Harold R. GAGIN, Lawrence V. |
OI | Owens-Illinois Glass Co. |
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