| Patent Number |
Title Of Patent |
Date Issued |
| D419913 |
Plant flat |
February 1, 2000 |
|
| 6085462 |
Molded plant tray |
July 11, 2000 |
| A molded plant tray is provided in the form of a unitary molded plastic member formed of relatively light foamed plastic and having downwardly extending tapered plant cells for receiving planting medium in which individual seedlings are grown. The plant tray is provided with integral |
| 5979111 |
Plant growing system |
November 9, 1999 |
| A plurality of plant flats are supported on a movable plant flat support rack positioned adjacent an irrigation trough for movement between an upper position and a lower position; idler rollers on the support rack engage inclined tracks on opposite sides of the irrigation trough so that |
| 5868086 |
Apparatus for transferring seedlings from plant trays |
February 9, 1999 |
| The present invention relates to an automatic transplanter. More specifically, the invention relates to a mechanism for transferring seedlings or plants from plant trays or flats in which they have been grown or propagated onto a conveyor for delivering to means for effecting transpl |
| 5644999 |
Apparatus and method for transferring seedlings from plant trays |
July 8, 1997 |
| A transplanter for transferring seedlings from plant trays to a planting position includes a special plant tray having a series of longitudinal indexing grooves and a transverse alignment groove for engagement with indexing rods and support rings that are joined together to form an i |
| 5520236 |
Greenhouse curtain system |
May 28, 1996 |
| A novel greenhouse curtain system has a plurality of movable curtains oriented vertically one above the other to form a flexible wall. Each curtain is supported by a fixed upper edge, and the vertical position of the lower extent of each curtain may be adjusted by means of a traveling |
