HART IND INC has a total of 11 patent applications. Its first patent ever was published in 1957. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets furniture and games, machine tools and engines, pumps and turbines are KAUFFELDT HORST, LYMAN HOMER F and LILJA BO VILHELM.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 3 | |
#2 | Australia | 1 | |
#3 | Canada | 1 | |
#4 | France | 1 | |
#5 | United Kingdom | 1 | |
#6 | Israel | 1 | |
#7 | New Zealand | 1 | |
#8 | Sweden | 1 | |
#9 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Machine tools | |
#3 | Engines, pumps and turbines | |
#4 | Machines |
# | Technology | |
---|---|---|
#1 | Domestic washing | |
#2 | Pumps | |
#3 | Tools for connecting or disengaging | |
#4 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Taylor Frank John | 3 |
#2 | Price P Michael | 1 |
#3 | Taylor Frank J | 1 |
#4 | Elliott Janet | 1 |
#5 | Taylor F J | 1 |
#6 | Frank John Taylor | 1 |
#7 | Hart Merida L | 1 |
#8 | Schmidt E Michael | 1 |
Publication | Filing date | Title |
---|---|---|
US4836230A | Non-electric dishwasher | |
US4786214A | Method of pipe cap extraction | |
IL74974D0 | Non-electric portable dishwasher | |
FR2481914A1 | PORTABLE DISHWASHING MACHINE | |
US2948231A | Wire line operated well pump |