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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 = 'MCLACHLAN') AND (first_name = 'Alexander') ORDER BY specimen ASC, date, patent, type

Total of 2 patents found where: Last Name is 'MCLACHLAN'; First Name is 'Alexander';

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T / S Patent Date Description Patentee Category Assigned To
 1932
U 1,851,671 March 29, 1932 High Tension Insulator
Suspension insulator with metal attachments fixed with zinc, lead/antimony alloys		 JOHNSTON, Robert M.
MCLACHLAN, Alexander
 Suspension  
 1938
U 2,139,415 December 6, 1938 Strain or Suspension Clamp
A combined strain and suspension clamp		 MCLACHLAN, Alexander
 Suspension Jeffery Dewitt Insulator Co.

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