BROWN LOCK NUT COMPANY

Overview

About

BROWN LOCK NUT COMPANY has a total of 14 patent applications. Its first patent ever was published in 1925. It filed its patents most often in Austria, Switzerland and Spain. Its main competitors in its focus markets mechanical elements and machines are GLAREX AG, HIRABAYASHI FUMIO and TRIANGLE FASTENER CORP.

Patent filings in countries

#	Industry
#1	Mechanical elements
#2	Machines

#	Technology
#1	Nails
#2	Unspecified technologies

Publication	Filing date	Title
ES118197A1	1930-05-20	Improvements in the security nuts.
GB346581A	1930-04-22	Improvements in lock nuts
ES109266A1	1928-09-12	Improvements in the security nuts.
DE483666C	1928-09-04	Screw locking
US1689225A	1925-05-02	Lock nut
CA289980A	None	Lock-nut