Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11479885 | Apparatus for texturizing strand material | — | 2022-10-25 |
| 11230961 | Systems for and methods of filling mufflers with fibrous material | — | 2022-01-25 |
| 11071993 | Methods and systems for filling mufflers with fibrous material | — | 2021-07-27 |
| 10982582 | Systems for and methods of filling mufflers with fibrous material | — | 2021-04-20 |
| 10883399 | Methods of and systems for constraining fibrous material during filling operation | — | 2021-01-05 |
| 10525495 | Methods and systems for filling mufflers with fibrous material | — | 2020-01-07 |
| 9963803 | Apparatus for texturizing strand material | — | 2018-05-08 |
| 8813362 | Method for filling a muffler cavity | Leon Charlier | 2014-08-26 |
| 8590155 | Apparatus for and process of filling a muffler with fibrous material utilizing a directional jet | Gunnar B. Nilsson, Lennart Svensson, Stefan Sjunnesson, Bengt-Erik Ingemansson | 2013-11-26 |
| 7975382 | Method for filling a muffler cavity | Leon Charlier | 2011-07-12 |
| 7077922 | Technique to fill silencers | Jean Caron | 2006-07-18 |
| 6607052 | Muffler shell filling process and muffler filled with fibrous material | Leon Charlier | 2003-08-19 |
| 6581723 | Muffler shell filling process, muffler filled with fibrous material and vacuum filling device | Leon Charlier | 2003-06-24 |
| 6412596 | Process for filling a muffler and muffler filled with fibrous material | Leon Charlier | 2002-07-02 |