Learn more

MATTHEWS NORMAN LESLIE

Overview
  • Total Patents
    40
About

MATTHEWS NORMAN LESLIE has a total of 40 patent applications. Its first patent ever was published in 1984. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, machine tools and machines are RAPIDJOINT PTY LTD, MIDWEST CHROME PROCESS CO and WILLIAM DZUS.

Patent filings per year

Chart showing MATTHEWS NORMAN LESLIEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matthews Norman Leslie 40
#2 Norman Leslie Matthews 1

Latest patents

Publication Filing date Title
WO2005085596A1 Reciprocating mechanism for piston engine
WO03014495A1 Secretly manned security module and system
AU7248700A A fastening system
AU3399899A Threaded fastener with a tilting, self-locking nut
WO9722485A1 Amphibious marine craft
AU1065397A Amphibious marine craft
AU7062794A Tool element attachment to threaded power tool spindle
WO9500288A1 Tool element attachment to threaded power tool spindle
AU5620594A Improved fastener
WO9413964A1 Improved fastener
WO9407041A1 Self-locking nut assembly
AU4810493A Self-locking nut assembly
WO9404380A1 Toothed fastener system
AU4691893A Toothed fastener system
CN1091813A Locking fastener
AU4690593A Locking fastener
WO9309355A1 Fastener bearing assembly
ZA9208417B Fastener bearing assembly.
NZ239780A Reduced friction fastener; low friction material between threaded hub and thrust disc
ZA9107288B A hand operated fastener with friction reducing means