Issued Patents All Time
Showing 51–75 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373990 | Apparatus for treatment of vegetation | — | 1994-12-20 |
| 5372305 | Mobile device for treating arborescent plants | — | 1994-12-13 |
| 5323963 | Nozzle for spraying liquid including a deformable outlet orifice | — | 1994-06-28 |
| 5222614 | Apparatus for treating soil or vegetation, comprising a boom which can pivot in relation to longitudinal and transverse axes | — | 1993-06-29 |
| 5176276 | Disassemblable container capable of sustaining an internal pressure | — | 1993-01-05 |
| 5125578 | Rapid-change nozzle-support device | — | 1992-06-30 |
| 5098017 | Device for spraying a sprayed product on plants | — | 1992-03-24 |
| 5005440 | Portable liquid sprayer, particularly for the treatment of plants | — | 1991-04-09 |
| 4982898 | Device for projecting a treatment product onto plants | — | 1991-01-08 |
| D312297 | Hand sprayer | — | 1990-11-20 |
| D311571 | Hand sprayer | — | 1990-10-23 |
| 4949900 | Cardboard container for compacting | — | 1990-08-21 |
| 4947986 | Apparatus for introducing a metered quantity of product into a vessel | — | 1990-08-14 |
| 4936483 | Receptacle which can be dismantled and which can withstand an internal pressure | — | 1990-06-26 |
| 4930531 | Device for cleaning the inside of a container with a jet of liquid | — | 1990-06-05 |
| D307628 | Hand sprayer | — | 1990-05-01 |
| 4881687 | Portable liquid sprayer, particularly for the treatment of plants | — | 1989-11-21 |
| 4872467 | Device for rinsing containers | — | 1989-10-10 |
| 4716678 | Arrangement for treatment of culture by moistening | — | 1988-01-05 |
| 4710109 | Diaphragm pumps with improved structural cooling and maintenance | — | 1987-12-01 |
| 4592164 | Herbicide applicator | — | 1986-06-03 |
| 4561591 | Mobile apparatus for spraying a liquid for the treatment of plants | — | 1985-12-31 |
| 4529129 | Mobile apparatus for spraying a liquid for the treatment of plants | — | 1985-07-16 |
| 4518122 | Hand-operated hose for atomizing a liquid for the treatment of plants | — | 1985-05-21 |
| 4512516 | Agricultural sprayer | — | 1985-04-23 |