Bizarre Patents
A beach chair which can be adapted for a woman who is pregnant and wishes to sunbathe in the prone position.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 6918205 | Grafting tool A method of cutting a stem to be whip grafted, comprising: securing the stem in a bore of a hand-held grafting tool that includes an angled end, with a portion of the stem extending out from the angled end; drawing a knife across a face of the angled end to thereby ... | 07/19/2005 |
| 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 indolebutyric acid (IBA) into vascular tissue of the tree whe... | 10/07/2003 |
| 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 first end which facilitates driving the spike into a tree... | 11/26/2002 |
| 6125580 | Self watering tray A self watering tray apparatus for supporting a pot having a plant therein includes a tray for holding a fluid having a bottom and a side wall, a support being retained between the bottom and side wall of the tray, and a plug-in leg or wick filled with a ... | 10/03/2000 |
| 6063392 | Method of applying an active substance to plants and a suitable preparation A method of applying a layer-form active ingredient depot with delayed release of active ingredients to plants or plant parts, having at least one pressure-sensitively adhering matrix layer (A) which comprises active ingredient and is in two-dimensional c... | 05/16/2000 |
| 5778537 | Chain saw guide bar with liquid spray device Chain saw guide bar and method of using a guide bar for spraying liquid on a sawn surface through a plurality of orifices formed in a guide bar side plate. The liquid is introduced into an inlet portion of a passage formed in a center plate of the guide b... | 07/14/1998 |
| 5184656 | Method of cutting frond stubs from a date palm A method of cutting frond stubs of a date palm tree to produce a palm bark surface free of pockets where water can collect and which reduces the possibility of pathogen intrusion and proliferation is described using a cutting tool with a sharp straight ed... | 02/09/1993 |
| 5162052 | Device for the release of systemic active substances to plants and the use thereof The present invention relates to a device for the release of systemic active substances to plants consisting of a backing layer and an active substance reservoir, which device is characterized in that the active substance reservoir is deformable and adapt... | 11/10/1992 |
| 5056258 | Tree trunk smoothing device A device is set forth for trimming branch and frond segments from trees which includes a frame positionable about the trunk and a mechanism disposed on the frame for driving the frame upwardly and downwardly along the trunk. A carriage is carried by the f... | 10/15/1991 |
| 5001858 | Tree trimming apparatus and method A plant trimming apparatus comprises a cutting device operated in conjunction with a support apparatus. The cutting device includes an elongated handle member attached to a cutter, the cutter being preferably an electrical chain saw or tree trimmer. A pow... | 03/26/1991 |
| 4921702 | Sheet material for treating wounds in plant matter An absorbent sheet material for application to plant wounds comprises a flexible laminate of sheet material (the distal layer) and a permeable layer (the proximal layer), the layers being bonded together and the laminate containing in the proximal layer o... | 05/01/1990 |
| 4839986 | Grafting apparatus A hand-held tool for making grafting-flap cuts in the bark of a tree limb includes an elongated tubular body having an open end for accommodating coaxial insertion of the limb. The end of the body adjacent the open end has a plurality of elongated slots l... | 06/20/1989 |
| 4805307 | Grape thinning tool The present invention relates to a tool for thinning bunches of young berries comprising a cutter head for housing a cutter. The cutter head is constructed with guides to permit the user to excise selected laterals from the main stem of the bunch without ... | 02/21/1989 |
| 4345404 | Tree surgery methods This invention relates to the art of certain new and useful improvements in means and methods for shrub and tree surgery, and more particularly to a use of fiberglass and fiberglass resin and hardener techniques to more effectively treat tree wounds and c... | 08/24/1982 |
