Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7886927 | Container cover for container with edge protrusion | Hartmut K. Geisselbrecht | 2011-02-15 |
| D521379 | Container cover | Hartmut K. Geisselbrecht | 2006-05-23 |
| D520871 | Container cover | Hartmut K. Geisselbrecht | 2006-05-16 |
| 5058801 | Composite can | John Clifford Whitaker | 1991-10-22 |
| 4880530 | Self-cleaning screening device | — | 1989-11-14 |
| 4432399 | Filling-thread monitoring device for jet looms | Hans Bachmann | 1984-02-21 |
| 4218227 | Dust collector | — | 1980-08-19 |