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| Number | Title | Issue Date |
| 6923145 | Flume flush floor for livestock A floor arrangement for use with livestock such as in a barn is in the form of a concrete panel and includes plural spaced, elongated, linear flumes, or channels, disposed within the panel and extending its length. Each flume is generally cylindrical in shape and op... | 08/02/2005 |
| 6898909 | Flooring Improved flooring is disclosed that is formed by concrete slabs (1) with several parallel ribs (11) on the upper surface, between which there are longitudinal channels (12) connected with a main channel (2) laid transversally, in relation... | 05/31/2005 |
| 6095235 | Heating element for a floor A heating element (12) is described for use in flooring, preferably for pigstys (3). The heating elements consist of a liquid filled chamber (16). The liquid in the chamber is brought into heat transmitting connection with a conduit (24) connected with a ... | 08/01/2000 |
| 6079366 | Removable dairy free stall base A mat for a free stall, the mat having a series of body supports and a series of connectors or spacers. The body support members are in a spaced apart relationship that defines a series of compartments. The connectors or spacers interconnect the body supp... | 06/27/2000 |
| 5862779 | Flooring apparatus for an animal pen A slat for forming a flooring structure for a hog pen and particularly the area under the sow in a farrowing crate is rectangular with side edges which abut side edges of adjacent slats to align the slats in a row. Each side edge has tabs projecting outwa... | 01/26/1999 |
| 5749323 | Flooring slat for an animal pen A slat for forming a flooring structure for a hog pen and particularly the area under the sow in a farrowing crate is rectangular with side edges which abut side edges of adjacent slats to align the slats in a row. Each side edge has tabs projecting outwa... | 05/12/1998 |
| 5687534 | Frame element and insertion element for stables A modular flooring system for stables is made up of a plurality of modules that each include a frame element (1) and an insertion element (30). Each frame element (1) is equipped with supporting profiles (6,7) intended for the support of the insertion ele... | 11/18/1997 |
| 5438955 | Drainage grate for livestock trailers An apparatus for providing an enlarged drainage hole for the removal of animal bodily waste and other debris from the inside of livestock trailers including a grate assembly which slides into a grate housing that is adapted to receive the grate assembly. ... | 08/08/1995 |
| 4796563 | Wire mesh flooring The main or warp wires in the mesh flooring are shaped with a flat surface on top and have a cross-sectional shape so that the widest portion of each warp wire is at or near the top flat surface. The warp wires also have high and low surfaces with the hig... | 01/10/1989 |
| 4628662 | Grating for use as a floor element in a stable and grating assembly Grating used as a floor element in a stable and comprising bars arranged side by side and interconnected by transverse joints whereby a plurality of bars are equipped with a profile rising or lowering the bars at one or more places at substantially equal ... | 12/16/1986 |
| 4573432 | Wire mesh flooring A wire mesh floor for use in hog houses. The warp wires in the woven flooring are shaped with a flat surface on top and have a cross-sectional shape so that the widest portion of each warp wire is at or near the top flat surface. This construction improve... | 03/04/1986 |
| 4387666 | Pig box grating A slotted grating is used for forming bases for boxes for suckling sows and piglets, and is of the kind having larger apertures in the areas in which the sows are kept, smaller apertures in the areas in which the piglets are kept, said apertures serving f... | 06/14/1983 |
| 4348344 | Method and device for producing slotted concrete walls in place A method and device for producing a slotted concrete vertical wall. A pair of vertically extending forms having vertically extending ridges are positioned on the final use site of the slotted wall. The ridges of one mold are positioned adjacent and aligne... | 09/07/1982 |
| 4325326 | Cast grate, especially for pig stables Cast grates, especially for pig stables, have parallel bars with two slits between them and connecting end bars at their ends. Between these end bars are bridges displaced from bar to bar along a bridge curve, such as a sine wave or sawtooth wave. Tread s... | 04/20/1982 |
| 4256057 | Gang slat for flooring of an animal shelter and having a waste-passage grate A reinforced concrete gang slat, for use as a section of the flooring of an animal shelter, such as a farrowing house for swine, wherein the gang slat is adapted to support thereon a farrowing crate confining a sow therein, and wherein the gang slat is pr... | 03/17/1981 |
| 4235197 | Surface decking A surface decking or mat-like sheet material is provided having a lower surface with generally flat portions adapted to lie on a floor, ground or other generally flat surface, and an upper surface having a plurality of parallel spaced unidirectional reces... | 11/25/1980 |
| 4182271 | Self cleaning animal floor assembly An elongated sheet of stainless steel material includes alternately spaced apart laterally extending slots and ridges formed by removing a length of material and then applying downward pressure within the slots to form downwardly extending rounded slot ed... | 01/08/1980 |
| 3942477 | Sandbox horse training apparatus A horse is trained by being placed in a stall and covered completely with a loose granular material such as sand. Visual and sound images may be transmitted to the animal while the stall is being filled with the animal covering material. Side walls of the... | 03/09/1976 |
