Bottle mold
Mold to form a slotted-top, twist-lock, self-tying glass insulator (see 707,429) (see design 35,462)
Mold with hinge for forming ""Combination Safety"" CD 139 (attorney H. P. Denison)
| 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 = '249') AND (category.subclass = '161') ORDER BY assigned_to ASC, date, patent, type |
Total of 3 patents found where: Class is '249'; Subclass is '161';
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 |
| U | 820,404 | May 15, 1906 | Bottle Mold Bottle mold |
DUFFIELD, Thomas C. |
Mold | |
| Hayes McGibbeny | ||||||
| U |
952,279 | March 15, 1910 | Mold in Which to Form Plastic Articles Mold to form a slotted-top, twist-lock, self-tying glass insulator (see 707,429) (see design 35,462) |
ROBERTS, Linas P. |
Mold | 1/3 to Hayes McGibbeny |
| R. V. Lamberson | ||||||
| U | 801,461 | October 10, 1905 | Mold for Forming Insulators Mold with hinge for forming ""Combination Safety"" CD 139 (attorney H. P. Denison) |
KRIBS, Anthony |
Mold | R. V. Lamberson |
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