Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9453654 | Method of dispersing air, jets from air conditioning systems and mixing them with the ambient air of an enclosure for better comfort and apparatus to create the jets | — | 2016-09-27 |
| 7540925 | Method of cleaning greenhouse roofs | David P. Jacobs, Yossi David | 2009-06-02 |
| 7308946 | Method of cleaning hole diggers and spot cultivators and hole digger cleaning device | — | 2007-12-18 |
| 6662880 | Traveling rolling digger for sequential hole drilling and for producing sequential cultivated spots in soil | — | 2003-12-16 |
| 6164384 | Method for producing a plurality of cultivated spots for planting of trees and a rolling spot cultivator | — | 2000-12-26 |
| 6148926 | Ground clearing apparatus and method for transporting same | Dan Wolf | 2000-11-21 |
| 5740962 | Equipment for spraying of plants with a plant treating liquid injected into turbulent pulsating air streams | Amos Geva | 1998-04-21 |
| 5378852 | Tree and shrub-clearing equipment mounted on tractor | — | 1995-01-03 |
| 5251818 | Spraying equipment for plants grown in rows | Amos Geva | 1993-10-12 |
| 4896563 | Hydraulic mechanical power drive for heavy vehicles | Dan Wolf | 1990-01-30 |
| 4858329 | A surveying and mapping apparatus for indicating the level differences of the ground travelled in relation to the distance travelled | — | 1989-08-22 |
| 4720965 | Equipment for producing compacted wafers from plants and stalks | Dan Wolf | 1988-01-26 |
| 4704851 | Agricultural transport system | — | 1987-11-10 |