Search the Insulator Patent Reference Library

SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (category = 'Jar') ORDER BY date ASC, patent, type

Total of 4 patents found where: Category is 'Jar';

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T / S	Patent	Date	Description	Patentee	Category	Assigned To
		1860
U	30,063	September 18, 1860	Mold for Glass Jars Mold to form annular groove around opening of fruit jar to receive cap and sealing wax	HEMINGRAY, Robert	Jar
		1869
U	98,270	December 28, 1869	Improvement in Machine for Grinding Glass Jars Use of adjustable arms to grind the mouth of glass jars	KELLY, Alexander W. SAMUEL, John B.	Jar
		1886
U	342,045	May 18, 1886	Means of Securing Glass and Metal Articles Together Method of applying metal handles to glass jars or other glass articles	SCHNEIDER, Bennett B. BROOKE, Homer	Jar
		1915
U	1,159,825	November 9, 1915	Receptacle Closure Fruit jar closure (the Bloom Jar Co. took over the California Glass Insulator Co.)	BLOOM, David	Jar

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