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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 = 'JENNER') AND (first_name = 'Ralph L.') ORDER BY last_name ASC, first_name, date, patent, type

Total of 4 patents found where: Last Name is 'JENNER'; First Name is 'Ralph L.';

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T / S Patent Date Description Patentee Category Assigned To
 JENNER, Ralph L.
U 1,937,964 December 5, 1933 Insulator Support for Tower or Mast Type Antenna
Insulator for supporting radio tower or mast antenna		 JENNER, Ralph L.
 Antenna Lapp Insulator Co., Inc.
 LAPP, Grover W.
JENNER, Ralph L.
U 1,998,549 April 23, 1935 Insulator Construction
Insulator that will withstand high compression and support the weight of a radio antenna		 LAPP, Grover W.
JENNER, Ralph L.
 Antenna Lapp Insulator Co., Inc.
 JENNER, Ralph L.
U 2,144,537 January 17, 1939 Insulator Construction
Metal end cap for post insulator		 JENNER, Ralph L.
 Post Type Lapp Insulator Co., Inc.
 JENNER, Ralph L.
FIERO, Carl D.
U 2,625,581 January 13, 1953 Guy Insulator
Heavy duty guy strain insulator		 JENNER, Ralph L.
FIERO, Carl D.
 Strain Lapp Insulator Co., Inc.

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