Abstract: Systems for delivering biological products are provided. The biological products may be delivered, for example, to a field. The systems may include a container (110, 210, 310) for holding the biological product. The systems may also include a fluid flow unit (120, 220, 320) configured to subject the biological product to flow from within the container along a fluid flow path (115, 215, 315). Methods of delivering biological products are also provided.

Abstract: An adjustable wrapping device comprising a flexible sheet of a compressible elastomer affixed to a sheet of a reinforcing fabric to form a laminated sheet. The sheet of compressible elastomer has an upper and lower surface wherein at least one of the surfaces is textured. A colored fabric is preferably affixed to at least one peripheral edge of the laminated sheet. The adjustable wrapping device further includes means for releasably attaching an upper half portion of the laminated sheet to a lower opposing half portion of the laminated sheet to enable the device to be formed into a cylindrical structure of varying diameter. The device is operable for wrapping around the handle of luggage to provide a distinguishing color and ease of handling for luggage and the like.

Abstract: A locator device for a recreational throwing disc such as golf disc or Frisbee is disclosed. The locator device can be of a visual, aural or electromagnetic nature depending on such factors as the expense, size and weight limitations required by each.

Abstract: An adjustable wrapping device comprising a flexible sheet of a compressible elastomer laminated to a sheet of a reinforcing fabric to form a laminated sheet. The sheet of compressible elastomer has an upper and lower surface wherein at least one of the surfaces is textured. A colored fabric is preferably affixed to at least one peripheral edge of the laminated sheet. The adjustable wrapping device further includes means for releasably attaching an upper edge portion of the laminated sheet to a lower opposing edge portion of the laminated sheet to enable the device to be formed into a cylindrical structure.