KISTNER KENNETH J has a total of 12 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1988. It filed its patents most often in United States and Canada. Its main competitors in its focus markets environmental technology, machines and chemical engineering are HYDRO INT AG, NITCHITSU CO LTD and JDL ENVIRONMENTAL PROT RES & DEV CT CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Canada | 3 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Machines | |
#3 | Chemical engineering | |
#4 | Engines, pumps and turbines | |
#5 | Weapons |
# | Technology | |
---|---|---|
#1 | Water treatment | |
#2 | Climate change mitigation in wastewater treatment | |
#3 | Spraying devices | |
#4 | Preparation of materials | |
#5 | Mixing | |
#6 | Pumps | |
#7 | Mountings for cannons and pistols | |
#8 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Kistner Kenneth J | 12 |
#2 | Kistner Carolyn R | 8 |
Publication | Filing date | Title |
---|---|---|
US2018134595A1 | System for treating fluid waste with a bypass valve | |
US10302382B1 | Device for loading ammunition into magazines | |
US2017073258A1 | Method for treating fluid waste material | |
US2015183671A1 | Septic system for a grease trap reservoir, including an aeration subsystem to compress grease and/or waste fluid and to inject air, and an optional fluid recirculation system with a control station | |
US2014097138A1 | Septic system | |
US8282817B1 | Septic system | |
US8110096B1 | Septic system | |
US5005982A | Material processor | |
CA1318217C | Pumping system | |
CA1318132C | Method and apparatus for applying multicomponent materials | |
CA1317192C | Moveable spray enclosure |