Search the Insulator Patent Reference Library

Search the Insulator Patent Reference Library:

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 = '65') AND (category.subclass = '360') ORDER BY assigned_to ASC, date, patent, type

Total of 15 patents found where: Class is '65'; Subclass is '360';

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	810,031	January 16, 1906	Press for Making Glass Articles Press for making insulators and bottles	BROOKFIELD, Henry M.	Press
U	820,404	May 15, 1906	Bottle Mold Bottle mold	DUFFIELD, Thomas C.	Mold
		Brookfield Glass Co.
U	646,948	April 10, 1900	Press for Molding Insulators Automatic press for making insulators	BROOKFIELD, Henry M. KRIBS, Seraphin	Press	Brookfield Glass Co.
U	1,049,594	January 7, 1913	Press for Molding Insulators or Similar Articles Press for making glass insulators	OLSEN, Sigward	Press	Brookfield Glass Co.
U	1,137,000	April 27, 1915	Fluid Molding Press Press for making glass insulators	BROOKFIELD, Henry M. OLSEN, Sigward	Press	Brookfield Glass Co.
		Duquesne Glass Co.
U	817,836	April 17, 1906	Apparatus for Manufacturing Glass Articles Press for making glassware	CROSKEY, John H.	Press	Duquesne Glass Co.
U	820,479	May 15, 1906	Apparatus for Manufacturing Glass Articles Press for making glassware	CROSKEY, John H.	Press	Duquesne Glass Co.
U	840,994	January 8, 1907	Apparatus for Manufacturing Glass Articles Press for making glassware	CROSKEY, John H.	Press	Duquesne Glass Co.
		Hemingray Glass Co.
U	1,642,658	September 13, 1927	Glass Working Machine Press for making insulators	HOLMES, Minot K.	Press	Hemingray Glass Co.
		Henry M. Brookfield
U	835,235	November 6, 1906	Press for Making Glass Insulators or Similar Articles Press for making insulators	BROOKFIELD, Henry M. STIVERS, William D.	Press	Henry M. Brookfield
U	835,245	November 6, 1906	Press for Making Glass Insulators or Similar Glass Articles Press for making insulators	KRIBS, Seraphin	Press	Henry M. Brookfield
		Owens-Illinois Glass Co.
U	2,304,736	December 8, 1942	Mold Lock Mold lock for glass block molds	LOUDEN, Harry M. MCCREERY, Cecil W.	OI	Owens-Illinois Glass Co.
U	2,383,556	August 28, 1945	Mold Lock Mold lock for glass block molds	LOUDEN, Harry M. MCCREERY, Cecil W.	OI	Owens-Illinois Glass Co.
		Whitall Tatum Co.
U	1,844,549	February 9, 1932	Glass Working Machine Press for making glass insulators	HEADLEY, Benjamin T. DU BOIS, David Irvin KOOB, Bernard H. LOBB, Frank H.	Press	Whitall Tatum Co.
		William Brookfield
U	596,652	January 4, 1898	Press for Making Insulators Press for making insulators	BROOKFIELD, Henry M. KRIBS, Seraphin	Press	William Brookfield

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