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

Total of 1 patents found where: Assigned To is 'William Hubbard';

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T / S Patent Date Description Patentee Category Assigned To
U 481,132 August 16, 1892 Insulator
Device and insulator for suspending wires using one or more insulators encased in a metal sphere with wire suspended by means of a bolt or hook set in the center of the two halves of the spherical insulator (see 286,681)
BOWEN, William J.
Insulator William Hubbard

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