DELAVAN CORP has a total of 16 patent applications. Its first patent ever was published in 1977. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets machines and thermal processes are SPECTUS OIL BURNERS, BRAY GEORGE and ALEXANDER FREDERICK JENKINS.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 4 | |
#2 | Canada | 2 | |
#3 | Australia | 1 | |
#4 | Belgium | 1 | |
#5 | Switzerland | 1 | |
#6 | Germany | 1 | |
#7 | EPO (European Patent Office) | 1 | |
#8 | France | 1 | |
#9 | United Kingdom | 1 | |
#10 | Italy | 1 | |
#11 | Netherlands | 1 | |
#12 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Thermal processes |
# | Technology | |
---|---|---|
#1 | Spraying devices | |
#2 | Burners |
# | Name | Total Patents |
---|---|---|
#1 | Bintner Dennis W | 6 |
#2 | Bartel Mark H | 5 |
#3 | Soth John Michael | 4 |
#4 | Ryan Joseph B Jr | 4 |
#5 | Pack Roy Edward Jr | 2 |
#6 | Soth J Michael | 2 |
#7 | Pack R | 1 |
#8 | Soth J | 1 |
#9 | Klemm James R | 1 |
#10 | Pack Roy E Jr | 1 |
Publication | Filing date | Title |
---|---|---|
US4659014A | Ultrasonic spray nozzle and method | |
US4570858A | Coated spray nozzle tips | |
US4360156A | Fluid metering and spraying | |
US4128206A | Low drift flat spray nozzle and method |