WHITCO PTY LTD has a total of 77 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Australia, New Zealand and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, machines and mechanical elements are TALPE JOSEPH JR, ABLOY OY and THASE ENTPR CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 65 | |
#2 | New Zealand | 4 | |
#3 | WIPO (World Intellectual Property Organization) | 3 | |
#4 | EPO (European Patent Office) | 2 | |
#5 | United States | 2 | |
#6 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Machines | |
#3 | Mechanical elements | |
#4 | Measurement |
# | Technology | |
---|---|---|
#1 | Locks | |
#2 | Unspecified technologies | |
#3 | Bolts for doors or windows | |
#4 | Wing fittings | |
#5 | Indexing scheme relating to hinges | |
#6 | Testing of structures | |
#7 | Hinges for doors or windows | |
#8 | Belts or cables for driving | |
#9 | Gearing |
# | Name | Total Patents |
---|---|---|
#1 | Harcourt Mervyn George | 19 |
#2 | Sprekeler Gunther | 12 |
#3 | Sprekeler Otto Gunther | 10 |
#4 | Ford Goran | 6 |
#5 | Sprekeler Otto Guenther Gustav | 4 |
#6 | Hemsley Stephen | 3 |
#7 | Morris Michael | 2 |
#8 | Spreckeler Gunther | 2 |
#9 | Sprekeler Otto Gunther Gustav | 2 |
#10 | Krueger Wayne Gregory | 2 |
Publication | Filing date | Title |
---|---|---|
AU4059595A | A striker | |
AU3035995A | A sash liner | |
AU2038695A | A remote lock assembly | |
AU1492495A | Sliding window or door lock | |
AUPN029794A0 | A striker | |
AUPM896194A0 | An adjustable stop for a sliding wing | |
AU7587494A | A folding handle for a chain winder | |
AUPM776694A0 | A sash liner | |
AU6879194A | A shrouded keeper | |
AUPM693194A0 | A remote lock assembly | |
AUPM615794A0 | A window stay having adjustable brake | |
AU6317094A | A lock (case 2) | |
AU6317194A | A lock (case 1) | |
AU5928194A | A deadlocking lock | |
AUPM470194A0 | Window lock | |
AU5475894A | A door lock | |
AU4895393A | A lock having operating members to operate remote latches | |
AU4884093A | A lock for operating remote latches | |
AU4865193A | A lock | |
NZ248634A | Window stay: friction washers on each side of link member and link member has shoulder and tapered portions |