Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8899046 | Method of converting thermal energy into mechanical energy, and an apparatus | — | 2014-12-02 |
| 7437862 | Machine and method for inserting sheets into envelopes | — | 2008-10-21 |
| 6439566 | Apparatus for separating sheets from a stack | — | 2002-08-27 |
| 6338479 | In-line processing of flat objects | René Van Den Berg | 2002-01-15 |
| 6332607 | Apparatus and method for separating sheets from a stack that includes a pulsed suction assembly | — | 2001-12-25 |
| 6178750 | Method and apparatus for converting thermal energy into work | Johannes Van Der Werff | 2001-01-30 |
| 5983609 | Method and apparatus for opening an envelope | Willem Coenraad Bergwerf | 1999-11-16 |
| 5904255 | Apparatus and method for sorting objects | Gerhard Hidding, Rocus Johanne van Oosten | 1999-05-18 |
| 5556086 | Method for assembling a postal item as well as a system and an aligning station for carrying out this method | Christiaan Antoon Munneke | 1996-09-17 |
| 5415266 | Conveying apparatus for displacing articles in different directions along a transport surface | — | 1995-05-16 |
| 5362037 | Method of, and apparatus for, delivering flat articles one by one from a stack of such articles | Hendrik Andries de Haan | 1994-11-08 |
| 5222585 | Conveyor table | — | 1993-06-29 |
| 5186285 | Method of, and a device for, controlling the rotation of an element about an axis by means of a wrap spring | — | 1993-02-16 |
| 5179820 | Method and apparatus for removing contents from an envelope | — | 1993-01-19 |
| 5175979 | Apparatus and method for removing contents from an envelope | Eric Willem Van Der Vegte | 1993-01-05 |
| 5007507 | Method of, and a device for, controlling the rotation of an element about an axis of means of a wrap spring | — | 1991-04-16 |
| 4985013 | Method and an apparatus for folding paperlike material, such as documents, which may differ in quality and length and which are conveyed in assembled form or successively | Robert Jan Van Wijk | 1991-01-15 |
| 4636157 | Toroidal motor or pump | — | 1987-01-13 |