Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9211661 | Process for curing a porous muffler preform | Janakikodandaram Karra | 2015-12-15 |
| 8623263 | Process for curing a porous muffler preform | Janakikodandaram Karra | 2014-01-07 |
| 8474115 | Apparatus and method for making low tangle texturized roving | Janakikodandaram Karra, Gareth Knoll, Mark A. Friedrich | 2013-07-02 |
| 7942237 | Long fiber thermoplastic composite muffler system with integrated reflective chamber | Peter B. Van De Flier, Luc Brandt, Achim J. Reinartz | 2011-05-17 |
| 7934580 | Long fiber thermoplastic composite muffler system | Peter B. Van De Flier, Luc Peters, Juergen Wiemann, Peter Derks | 2011-05-03 |
| 7730996 | Long fiber thermoplastic composite muffler system with integrated crash management | Peter B. Van De Flier, Luc Peters, Juergen Wiemann, Peter Derks | 2010-06-08 |
| 7325652 | Bumper/muffler assembly | Andrew W. Sanders, Christopher J. Clements, Juergen Wiemann, Ronald Tomaszewski, Larry J. Champney +1 more | 2008-02-05 |
| 7281605 | Mufflers with enhanced acoustic performance at low and moderate frequencies | Larry J. Champney, Ahmet Selamet, Iljae Lee | 2007-10-16 |
| 6668972 | Bumper/muffler assembly | Robert A. Schweizer, Andrew Michael Sanders | 2003-12-30 |
| 4338116 | Apparatus and method for reducing mechanical dead times in the operation of a glassware forming machine | Donivan M. Shetterly, Lawrence I. Kalisher | 1982-07-06 |