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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (last_name = 'KLEINFELDER') AND (first_name = 'Walter C.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'KLEINFELDER'; First Name is 'Walter C.';

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T / S Patent Date Description Patentee Category Assigned To
 1941
U 2,263,728 November 25, 1941 Combined Line Wire Tie and Reinforcement
Combination tie-wire and line tie		 GORDON, Chester S.
KLEINFELDER, Walter C.
 Tie Wire Bell Telephone Laboratories, Inc.

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