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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 = 'MACK') AND (first_name = 'Edward A.') ORDER BY date ASC, patent, type

Total of 3 patents found where: Last Name is 'MACK'; First Name is 'Edward A.';

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T / S Patent Date Description Patentee Category Assigned To
 1941
U 2,241,212 May 6, 1941 Insulator Pin Reinforcing Bracket
Bracket attached to pin offers lateral support to prevent the bending of the pin		 MACK, Edward A.
 Bracket/pin Line Material Co.
 1942
U 2,296,679 September 22, 1942 Service Drop Insulator
Service drop bracket and insulator to tie-off multiple service lines from one main conductor		 MACK, Edward A.
 Service Drop Line Material Co.
 1944
U 2,345,404 March 28, 1944 Reinforced Insulator Pin
Steel pin with sheet metal reinforcing down to crossarm to provide bracing against horizontal strain		 MACK, Edward A.
 Pin Oliver Iron & Steel Corp.

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