Bohlen; John R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bohlen; John R..The latest application filed is for "disposal splash guard".
- Bohlen; John R. - Solon OH
- Bohlen; John R. - Rickman TN US
- Bohlen; John R. - Long Beach MS
- Bohlen; John R. - Biloxi MS
- Bohlen; John R. - Sunrise FL
| Patent | Date |
|---|---|
| Disposal Splash Guard App 20210381212 - Bohlen; John R. ; et al. | 2021-12-09 |
| Photo-catalytic Air Purifier System With Illuminated Angled Substrate App 20130052090 - Bohlen; John R. | 2013-02-28 |
| Electrostatic Precipitator Cell With Removable Corona Unit App 20130047859 - Bohlen; John R. | 2013-02-28 |
| Electrostatic Precipitator With Collection Charge Plates Divided Into Electrically Isolated Banks App 20130047858 - Bohlen; John R. ; et al. | 2013-02-28 |
| Air Cleaner With An Electrical Current In A Corona Wire Correlating To Air Speed App 20130047857 - Bohlen; John R. | 2013-02-28 |
| Air Cleaner With Multiple Orientations App 20110030560 - Bohlen; John R. ; et al. | 2011-02-10 |
| Air cleaner including an improved airflow path Grant 7,857,884 - Bohlen December 28, 2 | 2010-12-28 |
| Tower ionizer air cleaner Grant 7,713,330 - Bohlen , et al. May 11, 2 | 2010-05-11 |
| Door safety latch for an air cleaner Grant 7,669,901 - Paterson , et al. March 2, 2 | 2010-03-02 |
| Door safety latch for an air cleaner App 20080023968 - Paterson; Christopher M. ; et al. | 2008-01-31 |
| Carbon filter panel for an air cleaner Grant 7,316,736 - Bohlen January 8, 2 | 2008-01-08 |
| Air cleaner including an improved airflow path App 20080000205 - Bohlen; John R. | 2008-01-03 |
| Carbon filter panel for an air cleaner App 20060277876 - Bohlen; John R. | 2006-12-14 |
| Tower ionizer air cleaner App 20060130657 - Bohlen; John R. ; et al. | 2006-06-22 |
| Connector cover for communication device Grant 7,048,556 - Stanton , et al. May 23, 2 | 2006-05-23 |
| Connector cover for communication device App 20050124191 - Stanton, Stephen M. ; et al. | 2005-06-09 |
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