Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173726 | Ventilation unit | Markus Engert, Dimitri Mehlmeister | 2024-12-24 |
| 11976668 | Flow guiding device and fan assembly with flow guiding device | Michael Strehle, Björn Sudler | 2024-05-07 |
| 11555507 | Turbocompressor with adapted meridian contour of the blades and compressor wall | Markus Engert, Angelika Klostermann | 2023-01-17 |
| 11519424 | Return channels for a multi-stage turbocompressor | Markus Engert, Angelika Klostermann | 2022-12-06 |
| D972110 | Fan part | Michael Strehle, Björn Sudler | 2022-12-06 |
| D972120 | Ventilation unit | Markus Engert, Dimitri Mehlmeister | 2022-12-06 |
| 10808719 | Blower arrangement with flow dividing nozzle | Björn Sudler | 2020-10-20 |
| 10612556 | Blade of an air-conveying wheel with an S-shaped blade edge geometry | Christian Pfaff | 2020-04-07 |
| D821564 | Fan blade | Christian Pfaff | 2018-06-26 |
| 6231715 | Elongate, semi-tone printing process | Robert J. Schleinz, Joseph Kucherovsky | 2001-05-15 |
| 5816992 | Plastic bag having a handle integral with the gusset | — | 1998-10-06 |
| 5722773 | Plastic bag having a handle integral with the gusset | — | 1998-03-03 |
| 5666445 | Easy opening flexible plastic bag and a method of making same | Mark Roland | 1997-09-09 |
| 5655843 | Easy opening flexible plastic bag and a method of making same | Mark Roland | 1997-08-12 |
| 5612118 | Elongate, semi-tone printing process and substrates printed thereby | Robert J. Schleinz, Joseph Kucherovsky | 1997-03-18 |
| 5603462 | Changing threads in a sewing machine | Luther Stoddard, Michael G. Weir, Samuel G. Padgett, Dean Gerald Pearson, Karl Kott +1 more | 1997-02-18 |
| 5597642 | Dual substrate, single-pass printing process and substrates printed thereby | Robert J. Schleinz, Joseph Kucherovsky | 1997-01-28 |
| 5566616 | Substrate printed by a single substrate, repeat-pass printing process | Robert J. Schleinz, Joseph Kucherovsky | 1996-10-22 |
| 5562037 | Single substrate, repeat-pass printing process | Robert J. Schleinz, Joseph Kucherovsky | 1996-10-08 |
| 5526748 | Folded substrate, dual-sided printing process and substrates printed thereby | Robert J. Schleinz, Joseph Kucherovsky | 1996-06-18 |
| 5520112 | Folded substrate, dual-sided printing process and substrates printed thereby | Robert J. Schleinz, Joseph Kucherovsky | 1996-05-28 |
| 5501149 | Dual substrate, single-pass printing process | Robert J. Schleinz, Joseph Kucherovsky | 1996-03-26 |
| 5458590 | Ink-printed, low basis weight nonwoven fibrous webs and method | Robert J. Schleinz, Steven W. Fitting, Joseph Kucherovsky | 1995-10-17 |
| 5062716 | Staged release bag and method for making | Jerry W. Davenport, Robert R. Isen, Michael A. Bullock, Wilfred Eugene Riddell | 1991-11-05 |