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Patent applications and USPTO patent grants for Andersen; John L..The latest application filed is for "venting tube arrangement".
Patent | Date |
---|---|
Venting tube arrangement Grant 11,402,039 - Andersen , et al. August 2, 2 | 2022-08-02 |
Venting Tube Arrangement App 20200208758 - Andersen; John L. ;   et al. | 2020-07-02 |
Modification device and vent hood having such a device Grant 10,125,899 - Andersen November 13, 2 | 2018-11-13 |
Adjustable clamp using standardized tool Grant 9,377,141 - Andersen June 28, 2 | 2016-06-28 |
Adjustable Clamp Using Standardized Tool App 20150330547 - Andersen; John L. | 2015-11-19 |
Modification Device And Vent Hood Having Such A Device App 20080277918 - Andersen; John L. | 2008-11-13 |
Combination shipping/display container Grant 7,431,163 - Andersen October 7, 2 | 2008-10-07 |
Combination shipping/display container App 20050269243 - Andersen, John L. | 2005-12-08 |
In-wall ventilation housing App 20050166499 - Andersen, John L. | 2005-08-04 |
Two piece universal elbow Grant 6,431,611 - Andersen August 13, 2 | 2002-08-13 |
Universal elbow Grant D425,612 - Andersen May 23, 2 | 2000-05-23 |
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