BLAKE WILLIAM S has a total of 15 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets machines, packaging and shipping and medical technology are DING YAOWU, MEGAPLAST GMBH & CO KG and REXAM SOFAB.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 | |
#2 | WIPO (World Intellectual Property Organization) | 2 | |
#3 | Australia | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Packaging and shipping | |
#3 | Medical technology | |
#4 | Electrical machinery and energy | |
#5 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Spraying devices | |
#2 | Containers for goods storage | |
#3 | Implantable devices | |
#4 | Syringes | |
#5 | Electric switches | |
#6 | Electrically-conductive connections | |
#7 | Pumps |
# | Name | Total Patents |
---|---|---|
#1 | Blake William S | 15 |
#2 | Dwyer William J | 2 |
Publication | Filing date | Title |
---|---|---|
US2006212024A1 | Universal valve for Foley type urinary catheter | |
AU2003272208A8 | Unitary over-mold non-clog system with positive shutoff | |
WO02051553A1 | Flexible face non-clogging actuator assembly | |
US4982900A | Trigger sprayer | |
US4955511A | Trigger actuated pump and method of making same | |
US4911336A | Valve with interchangeable components | |
US4944431A | Trigger sprayer with multi-function piston | |
US4887743A | Aerosol valve | |
US4699301A | Two piece dispensing closure | |
US4699300A | Two piece dispensing closure with positive shutoff | |
US4155487A | Trigger sprayer | |
US4088248A | Sprayer-dispenser pumps | |
US3873951A | Electrical safety device |