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| Number | Title | Issue Date |
| 7134239 | Method for thermal pest control A method for thermal pest control in fruit production and agriculture involves projecting at least one stream of hot air to a crop from a movable vehicle which moves in a direction substantially parallel to rows of the crop. The stream of hot air can be projected su... | 11/14/2006 |
| 6718690 | Insect exterminator A device for killing insects, comprising a frame mounted for movement over the ground in a direction of travel, a first grid and a second grid mounted on the frame, the first grid and the second grid each extending laterally in relation to the direction of travel an... | 04/13/2004 |
| 5974728 | Method and apparatus for the non-toxic control of insects and weeds A method and apparatus for the non-toxic control of whitefly and other small bodied infestation insects on growing and cropping plants is provided. The apparatus comprises a vehicle element, the vehicle element being capable of being towed by a second veh... | 11/02/1999 |
| 5776422 | Cleaning sterilization apparatus for topsoil A cleaning sterilization apparatus for topsoil which includes: an apparatus body provided with crawlers for traveling over a ground surface and an engine for driving the crawlers; an intake apparatus for taking up the topsoil into the apparatus body; a se... | 07/07/1998 |
| 5553414 | Soil sterilizer and method Apparatus and method involves lifting at least the top 75 mm of soil from the ground, heating the raised soil to a temperature in the range of 50° C. to 80° C., and discharging the heated soil onto the ground and into the soil.... | 09/10/1996 |
| 5255469 | Implement for the removal of insects or the like from plants Implements for the removal of insects from plants are provided which dedicate an individual axial flow centrifugal fan unit to each crop row unit. The fan unit also destroys the insects so removed. The frame of the implement can be articulated and driven ... | 10/26/1993 |
| 5214876 | Implement for the removal of insects or the like from upstanding plants Implements for the removal of insects or the like are provided which dedicate an individual centrifugal fan unit to each plant row. The fan unit includes exhaust means which are constructed to traverse the top of the plant row in order to direct the exhau... | 06/01/1993 |
| 5117578 | Plant field vacuuming apparatus A vacuuming apparatus simultaneously vacuums a plurality of parallel rows of plants for removing of insects. A plurality of side-by-side vacuum units are mounted on a mobile support including a tractor-mounted lift to be releasably attached to the front o... | 06/02/1992 |
| 4918857 | Pest collection and disposal device A pest collection-disposal device includes a means for establishing an air stream in an air duct forming at least a segment of a housing for the device. Positioned in the duct is a disposable pest collection cartridge. The cartridge comprises an elongated... | 04/24/1990 |
| 4843752 | Acarid exterminating device The present invention relates to a device to exterminate dust ticks, bedbugs and fleas inhabitant in carpets, tatami mats and others in a simple manner, and said device is provided with a base body movable along the subject of extermination such as carpet... | 07/04/1989 |
| 4825582 | Suction insect eradicator A vacuum apparatus is disclosed for mechanically removing and destroying insects and related pests from low growing crops. In the preferred embodiment, the apparatus is affixed to a three-point hitch and power takeoff of a standard farm tractor and compri... | 05/02/1989 |
| 4443965 | Mosquito killer An insect killer having a housing containing a motorized suction fan for drawing insects into the housing and securing them to a screen member covering a rear opening of the housing, and a scraping bar mounted on a rotating shaft in sliding contact with t... | 04/24/1984 |
