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 = 'LILLY') AND (first_name = 'Charles H.') ORDER BY date ASC, patent, type

Total of 2 patents found where: Last Name is 'LILLY'; First Name is 'Charles H.';

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
 1880
U 230,290 July 20, 1880 Lightning Rod Insulator
Lightning rod insulator of tubular glass with flat side & metal bracket		 LILLY, Charles H.
 Lightning Rod Insulator  
U 230,293 July 20, 1880 Connection for Lightning Rods
Connection for two lightning rods that cross on the roof and point attached to the connection		 LILLY, Charles H.
 Lightning Rod Coupling  

Total of 0.00 seconds