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 = '215') AND (category.subclass = '20') ORDER BY category ASC, date, patent, type |
Total of 1 patents found where: Class is '215'; Subclass is '20';
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 |
Bottle | ||||||
U | 643,842 | February 20, 1900 | Non-Refillable Bottle Bottle that cannot be refilled |
HAVEN, John V. D. |
Bottle | 2/3 to Roderick R. Andrus and James M. Rude |
Total of 0.00 seconds