Search the Insulator Patent Reference Library

SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'H. M. Byllesby & Co.') ORDER BY date ASC, patent, type

Total of 2 patents found where: Assigned To is 'H. M. Byllesby & Co.';

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
		1910
U	974,207	November 1, 1910	Insulator Support Bracket for 3-phase circuit using multipart insulator oriented in shape of >	THOMPSON, Warren Ray	Bracket	H. M. Byllesby & Co.
		1921
U	1,393,330	October 11, 1921	Electrical Insulator Links for Hewlett suspension disks (see 1,110,934)	WELCH, Walter J. TRACY, Atlee H.	Suspension	H. M. Byllesby & Co.

Total of 0.00 seconds

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: