MCINTOSH ELECTRICAL CORP has a total of 11 patent applications. Its first patent ever was published in 1923. It filed its patents most often in United States and Canada. Its main competitors in its focus markets medical technology, electrical machinery and energy and measurement are CARDIAC CONTROL SYSTEMS INC, CREASEY GRAHAM H and SKY MEDICAL TECHNOLOGY LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Electrical machinery and energy | |
#3 | Measurement | |
#4 | Machines |
# | Technology | |
---|---|---|
#1 | Electrotherapy | |
#2 | Time-interval measuring | |
#3 | Spark gaps and corona devices | |
#4 | Electric switches | |
#5 | Diagnosis and surgery | |
#6 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Maclagan Hector P | 5 |
#2 | Pullwitt Herman P | 3 |
#3 | Waggoner Melancthon R | 1 |
#4 | Chesney Jacques W D | 1 |
#5 | Leo Doane Leon | 1 |
#6 | Perlman Theodore Harold | 1 |
Publication | Filing date | Title |
---|---|---|
US1896647A | Electrotherapeutic system and apparatus therefor | |
US1919543A | Means for effecting the bloodless removal of diseased tissue | |
US1764347A | Electrotherapeutic machine | |
US1780600A | Electrotherapeutic machine | |
US1813383A | Therapeutic lamp apparatus | |
US1794914A | Spark-gap construction | |
US1688124A | Infra-red-ray generator | |
US1693721A | Clock-controlled switch | |
US1693734A | Switching means for effecting electrotherapeutic treatment | |
US1625481A | Foot switch | |
CA293373A | Diathermy apparatus |