The broken lines in the drawings depict portions of the end plate for a filer element and form no part of the claimed design.
The broken lines in the drawings depict portions of the end plate for a filer element and form no part of the claimed design.
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|---|---|---|---|
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| 4827363 | Takashima | May 1989 | A |
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| D673242 | Rowe | Dec 2012 | S |
| 20050000876 | Knight | Jan 2005 | A1 |
| 20130298378 | Suri | Nov 2013 | A1 |
| 20180161710 | Kollmann et al. | Jun 2018 | A1 |
| 20180195475 | Hussain | Jul 2018 | A1 |
| 20200406170 | Kollmann | Dec 2020 | A1 |
| Number | Date | Country |
|---|---|---|
| 3903675 | Aug 1990 | DE |
| 19707132 | Aug 1998 | DE |
| 19904981 | Aug 2000 | DE |
| 102008011616 | Sep 2008 | DE |
| 102009024699 | Dec 2010 | DE |
| 102012000876 | Oct 2014 | DE |
| WO-0110533 | Feb 2001 | WO |
| WO-2005123216 | Dec 2005 | WO |
| Entry |
|---|
| English abstract for DE-10201200876-C5. |
| English abstract for DE-3903675-A1. |
| English abstract for DE-102009024699-A1. |
| English abstract for DE-19904981-A1. |
| English abstract for DE-102008011616-A1. |