Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5149243 | Lifting/tilting or tilting apparatus for emptying bins, in particular garbage bins, into a collecting bin | Arno Gajewski | 1992-09-22 |
| 5004392 | Device for emptying containers, especially refuse bins | — | 1991-04-02 |
| 5002450 | Lifting and tilting device for emptying containers into a garbage collector | — | 1991-03-26 |
| 4936732 | Lifting/tilting or tilting apparatus for emptying bins, in particular garbage bins, into a collecting bin | Arno Gajewski | 1990-06-26 |
| 4889462 | Loading apparatus for emptying containers into a common receptacle | Arno Gajewski | 1989-12-26 |
| 4824315 | Equipment for emptying containers statement as to rights to inventions made under federally-sponsored research and development | Karl-Heinz Droge, Hans-Joachim Pieperhoff | 1989-04-25 |
| 4722656 | Device for emptying containers, especially refuse bins | — | 1988-02-02 |
| 4722658 | Loading apparatus for emptying containers into a common receptacle | Renate Wurtz | 1988-02-02 |
| 4613271 | Universal device to empty different-style garbage containers | — | 1986-09-23 |
| 4551057 | Device for emptying containers into a collector | — | 1985-11-05 |
| 4305693 | Hoisting/tipping or tipping device for emptying containers | — | 1981-12-15 |
| 4239437 | Heavy duty receptacle unloading device for trucks | — | 1980-12-16 |