Matches 1 - 50 out of 159 1 2 3 4 >
Match Document Document Title
7178286 System and method for injecting trees  
A system and method for injecting liquids into trees is provided with an injection device having a liquid container and a removable needle. The system is engaged with a tree so that the needle is...
7165357 Japanese knotweed injector system  
A Japanese knotweed injector system for injecting a dose of weed-killing fluid into the stem of a Japanese knotweed, including a fluid dispenser system with a fluid passage, a collared needle with...
7114289 Apparatus for dispensing fluid into a tree  
A dispensing apparatus for dispensing fluid is disclosed. A fluid contained in a canister is pressurized by a moveable partition driven by spring means mounted within the canister. The canister is...
6990770 Apparatus for trimming and chemically treating trees  
Disclosed herein is an apparatus preferably coupled to a boom on a truck which can simultaneously trim and chemically treat trees or other vegetation with a herbicide. The apparatus, in addition to...
6988333 Plant injector  
A reusable plant injector includes a sealed housing defining a reservoir for containing a pressurized fluid, the housing including an elongated neck having an inner end in fluid communication with...
6913805 Controlled release ampule containing a fumigant  
The present invention provides an apparatus and method for controlled release of a fumigant into a wooden structure to prevent decay of that structure. According to the present invention, a...
6907690 Environmentally friendly insect eradication method and apparatus  
An environmentally friendly insect eradication method and apparatus for removing invasive insects from tunnels bored through and within trees and other similarly composed structures by providing a...
6843020 Fertilizer spike and method and apparatus for inserting same into soil  
A fertilizer spike is insertable into soil utilizing a tool having prongs. The fertilizer spike comprises a fertilizer body comprised of fertilizer material having a base end with an outer surface...
6789354 Dispensing capsule for injecting plants with pesticides and nutrients  
A disposable dispensing capsule for a plant injectable liquid composition includes a flexible cap hermetically sealed to a receptacle. The capsule is pressurized when the cap is forcibly flexed...
6760998 Christmas tree self-watering apparatus  
A self-contained cut Christmas tree, or water flow deprived other tree, watering apparatus having a water storage portion and a tree surround portion fluidly connected. The tree surround houses a...
6706344 Controlled fumigation of wooden structures  
The present invention provides an apparatus and method for controlled release of a fumigant into a wooden structure to prevent decay of that structure. According to the present invention, a...
6629384 Method for eliminating seed and fruit debris produced by flowering plants  
A method of deflowering hardwood trees (dicots) comprises the steps of evaluating the physiological maturity of male and female flowers of a dicot, and injecting a solution containing synthetic...
6484440 Perforated hollow spike for introducing a water soluble compound into a tree's vascular system  
A spike, drivable into the trunk of a tree, includes a hollow body which provides a storage chamber for a water soluble compound such as a pesticide or fertilizer. The spike has a generally pointed...
6405480 Fluid injection apparatus and method  
A fluid injection apparatus and associated method for supplying a pressurized fluid to a permeable portion of a tree. A fluid injection apparatus comprising a receptacle engageable with the tree...
6360479 Method for deflowering sweet gum trees to eliminate seed and fruit debris  
A method of deflowering a sweet gum tree by injecting a solution containing indolebutyric acid into vascular tissue of the tree is disclosed for preventing undesirable seed and fruit debris.
6311429 Tree implant device  
An implant device for insertion into the opening of a tree to provide medication to the tree, comprising an elongated, hollow housing of a length adapted to fit within the tree opening, the housing...
6216388 Dissolving polymer plug for introducing nutrients and medicinal materials into tree trunks  
A method of introducing treatment agents comprising medicine or nutrients into a tree, involving the boring of holes above ground into the trunk of the tree. Homogeneous plugs of solidified...
6103251 Injection method for administering microparticles containing active substances to plants  
A process for the administration of a flowable solid, semisolid, or liquid medium exhibiting a controlled release of at least one active substance to plants by means of injection using needle-free,...
6032411 Tree syringe  
The two piece tree syringe of the present invention can be used to inject a liquid agent into the living tissue of a tree. This tree syringe includes a barrel and a plunger. An hollow injection...
6019551 Extracting system and method  
An extractor comprising (a) a frame being configurable in an extracting position having a front and back orientation; and (b) an extractor assembly mountable to said frame for imparting a backward...
5956894 Tree injection apparatus  
Apparatus and methods for injecting a fluid into tissue of a plant are described. In one embodiment, the apparatus (1) comprises a spindle (2) which rotates within a fluid delivery manifold (3)....
5901498 Tree injector  
A cylinder 16 has a piston 19 slidable therein, to force liquid from the cylinder out through a hollow needle 18. A pair of handles 11 extend outwardly from the cylinder, substantially normal...
5873196 Implantable device for the administration of active substances to plants  
In an implantable device for the release of active substances to plants, wherein said device is a ceramic molded article that is interspersed with pores and in which the active substance is...
5797215 Apparatus and method for retaining injection fluids in a tree  
An injection retention plug is insertable into a hole in the outer bark layer of a tree so that upon injection of fluid through the plug to an area between the xylem and inner bark layers, the plug...
5699635 Method and apparatus for feeding a liquid material to a tree  
A method is provided for feeding a liquid material to a tree by using a liquid feeding apparatus which has a container body. A selected branch or root of the tree has bifurcated offshoots which are...
5689913 Plant development affecting device and method  
A patch (10, 30, 40) or other device applied to a fruit or vegetable for releasing a gas, preferably ethylene, which accelerates maturation or which retards maturation, preferably carbon dioxide....
5596837 Injection device for injecting articles into trees and a method of treating same  
There is disclosed an apparatus and method for treating trees. The apparatus includes an injecting device for injecting articles into trees. The device provides a plurality of article retaining...
5553416 Cover for tree injector capsule and feeder assembly tube  
A protective cover for surrounding and protecting a container of substances for treatment of wood perennial plants, such as trees and the like, having a main body of flexible plastic material with...
5527366 Method and apparatus for applying herbicides  
A method of applying herbicide to plants involves delivering a liquid herbicide solution to the plant foliage in a high pressure jet of sufficient energy to physically disrupt the surface of the...
5515646 Vacuum-infusion system for tree injection  
A vacuum infusion system and method provides for the introduction of desired chemical or treatment fluid directly into functional water conducting elements of a tree without the introduction of air...
5505021 Capsule with isolated chemical agent containing cavities  
A capsule for insertion into a bore includes a plastic container having a shank portion with one internal cavity having at least one end opening. The one internal cavity contains one chemical...
5485698 Tree treatment capsule with radially expanding shank portion  
A tree treatment capsule is disclosed as including a plastic container having a shank with an internal cavity for containing therein a chemical agent and a head integrally formed with the shank...
5478394 Injection device for the treatment of wood  
An injection device is disclosed for the treatment of wood without the necessity of a rivet-set. The injection device has a deformable elastic body having an internal cavity intended to receive a...
5477638 Method and device for introducing liquid substances into the trunk of a plant  
A device for the introduction of a liquid substance into the trunk of a plant comprises a sealed container connected to one or more distribution ducts by means of at least an outlet duct. Along the...
5471784 Gas dispensing tap or plug  
A gas dispensing tap is designed for insertion into a tree bore. The tap includes a hollow container having a side wall, an open end and a closed end. A plug head closes off the open end of the...
5461824 Method for controlling tree growth  
Tree growth is suppressed by placing an implant below the bark layer of the tree at each of a plurality of sites spaced around the circumference of the trunk of the tree, each implant containing a...
5459961 Capsule for treating wooden element  
A capsule for treating a tree or other wooden element is disclosed as including a head element having a shank portion with an internal cavity containing a chemical agent. The internal cavity is...
5443641 Wood-treating device  
A docking sleeve is provided for insertion into a bore in the side of a work-piece. A sealed chemical-holding cylinder is passed through the docking sleeve into the bore and an actuator is screwed...
5425201 Capsule having inclined end face for treating wooden element  
A capsule for insertion into a bore includes a hollow head section having a first diameter, a hollow shank, extending along a central axis of the capsule and having a second diameter smaller than...
5355619 Tree injector system  
An apparatus and method is disclosed for injecting a treatment liquid into a hole drilled into a trunk of a tree comprising a container for receiving the treatment liquid and a closure for closing...
5341594 Tree treatment capsule with volumes for sequentially discharging fluid  
A tree treatment capsule is inserted into a bore formed in a tree and has several volumes from which various fluids used to treat the tree are sequentially discharged. The capsule includes a...
5249391 Tree injection device  
A device for injecting a liquid composition into a plant includes a pair of telescopically associated container sections cooperating to define an interior space whose volume is varied incident to...
5239773 Tree injection system  
An apparatus and method for injecting liquids directly into the stem or trunk of a plant. The apparatus includes a container for holding liquid, an injection device and a conduit extending between...
5207021 Tree treatment capsule  
A tree treatment capsule is disclosed as including a plastic container having a shank with an internal cavity for containing therein a chemical agent and a head integrally formed with the shank...
5185023 Process for the production of mellein and 4-hydroxymellein  
The subject invention relates to a novel means of producing mellein and 4-hydroxymellein. The subject invention further concerns a novel means for introducing phytotoxin, disrupting nutrient flow,...
5114032 Plug for sealing preservative in wood  
The invention provides a plug for sealing substances in holes drilled in wood. The plug has a body of generally circular cross section and a thread portion helically wound around the body between...
5046281 Tree dosing apparatus  
An attachment 1 for a hand gun 2 with a movable piston 4 actuated by a trigger means 11, which comprises a blade 3 to form a cut in a tree, and a fluid injection means 10 which instantaneously...
5031357 Tree injection closed system  
A tree injection closed system functions to dispense treatment fluid such as tree growth regulators (TGR) or retardants into the cambium layer of a tree to slow the growth thereof. Other treatment...
5016389 Method and apparatus for supply of water and nutrients to plants  
A method and apparatus for supplying fluids and nutrients to trees or plants through a hole bored in the trunk or stem. The method and apparatus also apply to trees severed from their root system,...
5009028 Apparatus for supplying water continuously to tree stand  
Apparatus for supplying water to a Christmas tree stand continuously from a large reservoir including a supporting stand to maintain a constant level supply of water and a delivery tube to provide...
Matches 1 - 50 out of 159 1 2 3 4 >