Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6578344 | Apparatus for charging tubular canisters with a stack of flat, disk-shaped items, particularly potato chips | — | 2003-06-17 |
| 6286290 | Conveyor apparatus for depositing products in groups into containers | — | 2001-09-11 |
| 6220424 | Method and apparatus for transferring items from a conveyor | — | 2001-04-24 |
| 6024207 | Feed device for a packaging machine | Walter Looser | 2000-02-15 |
| 5383761 | Apparatus for selectively separating articles from a stack using wheel mounted pushers | — | 1995-01-24 |
| 5256029 | Method and apparatus for forming article groups | — | 1993-10-26 |
| 5186599 | Method and apparatus for forming groups of flat items | — | 1993-02-16 |
| 5010715 | Method and apparatus for conveying articles, particularly wafer-shaped food products | — | 1991-04-30 |
| 4955794 | Apparatus for forming and conveying groups of flat stacked items | — | 1990-09-11 |
| 4921398 | Apparatus for stacking and conveying wafer-like articles | — | 1990-05-01 |
| 4895487 | Conveyor apparatus for advancing groups of flat articles, particularly baked confectionery items | — | 1990-01-23 |
| 4832167 | Method and apparatus for grouping articles | — | 1989-05-23 |
| 4828101 | Apparatus for separating article groups of variable length from a stacked article series | — | 1989-05-09 |
| 4744458 | Conveyor for advancing wafer-like articles | Paul Graf | 1988-05-17 |
| 4669600 | Apparatus for forming groups of edgewise upright oriented articles and method of operating the apparatus | — | 1987-06-02 |
| 4611705 | Apparatus for separating article groups of predetermined length from a continuously advanced article stack | — | 1986-09-16 |
| 4462522 | Vibratory conveyor | — | 1984-07-31 |
| 4457665 | Method for removing individual articles from a stack | — | 1984-07-03 |
| 4394899 | Article grouping apparatus | — | 1983-07-26 |
| 4354589 | Method and apparatus for grouping flat items in stacks | — | 1982-10-19 |
| 4209960 | Apparatus for maintaining constant the weight of article stacks | Gert Deutschlander, August Rebsamen | 1980-07-01 |