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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 (category = 'Radio') ORDER BY last_name ASC, first_name, date, patent, type

Total of 7 patents found where: Category is 'Radio';

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T / S Patent Date Description Patentee Category Assigned To
 GODDARD, Walter T.
U 1,239,902 September 11, 1917 Insulator
Radio strain insulator		 GODDARD, Walter T.
 Radio  
U 1,474,256 November 13, 1923 Insulator
Special columnar insulators to support structure for a radio transmitter		 GODDARD, Walter T.
 Radio Locke Insulator Corp.
 HAWLEY, Kent A.
U 2,048,504 July 21, 1936 Tower Supporting Insulator
Insulator to support radio antenna tower		 HAWLEY, Kent A.
 Radio Locke Insulator Corp.
 MARSHALL, Albert E.
U Specimen known 1,700,066 January 22, 1929 Insulator for Radio Frequency Currents
Radio strain insulator made from Pyrex glass for antennas		 MARSHALL, Albert E.
 Radio Corning Glass Works
 MARTIN, JR., Albert D.
U Specimen known 2,444,938 July 13, 1948 Insulator
Radio antennae insulator with center hole for nail and side slits to hold the antennae wire		 MARTIN, JR., Albert D.
 Radio  
 RIDER, Hebert E.
U 1,620,392 March 8, 1927 Insulator
Radio strain with special pointed metal clips to minimize leakage		 RIDER, Hebert E.
 Radio Edward L. Hall
 STATON, Harry C.
U 1,886,984 November 8, 1932 Insulator Structure
Radio strain insulator for antennas		 STATON, Harry C.
 Radio  

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