Search the Insulator Patent Reference Library:

Build your search criteria. The patent must match all the values specified.
Select patent types: Utility   Design   Reissue
Patent number:
Date:
Year between: and
Patentee starting with:
City:
State:
Assigned To starting with:
Description containing:
Category:
Class:    Subclass:
Click Search when complete:
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 = 'LESCIEUX') AND (first_name = 'Pierre Edouard Eugene') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'LESCIEUX'; First Name is 'Pierre Edouard Eugene';

View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.

T / S Patent Date Description Patentee Category Assigned To
 1953
U 2,644,026 June 30, 1953 Radioactive Lightning Protector with Accelerating Elements
Lightning rod with porcelain disk coated with radioactive material		 GRENIER, Joseph Pierre
LESCIEUX, Pierre Edouard Eugene
 Lightning Rod Ste. Helita

Total of 0.00 seconds