YELVERTON WILLIAMS PATRICK has a total of 21 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Australia, EPO (European Patent Office) and Germany. Its main competitors in its focus markets mechanical elements, medical technology and machines are FAIRCHILD FASTENERS EUROPE CAMLOC GMBH, GLAREX AG and BROWN LOCK NUT COMPANY.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 5 | |
#2 | EPO (European Patent Office) | 3 | |
#3 | Germany | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | Denmark | 1 | |
#6 | Spain | 1 | |
#7 | Ireland | 1 | |
#8 | Israel | 1 | |
#9 | Italy | 1 | |
#10 | Norway | 1 | |
#11 | New Zealand | 1 | |
#12 | Portugal | 1 | |
#13 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Medical technology | |
#3 | Machines | |
#4 | Transport |
# | Technology | |
---|---|---|
#1 | Nails | |
#2 | Unspecified technologies | |
#3 | Operating tables | |
#4 | Hand carts |
# | Name | Total Patents |
---|---|---|
#1 | Williams Patrick Yelverton | 16 |
Publication | Filing date | Title |
---|---|---|
AU634137B3 | A guide for an eye drop dispenser | |
AU6065090A | Improved self locking nut | |
WO9102172A1 | Improved self locking nut | |
AU4700089A | Improved self locking nuts | |
AU7788487A | Self-locking nut | |
NZ221244A | Self-locking split nut with conical base | |
EP0015741A1 | Improvements in and relating to folding frameworks and wheelchairs | |
EP0004208A2 | Folding wheelchair | |
IE45489B1 | Improvements in/or relating to split nuts | |
IT1084868B | Split nut for washer or workpiece - has complementary locating pieces symmetrically disposed on sides of central plane of each half nut | |
AU1839376A | Split nut |