Hoerner; William W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hoerner; William W..The latest application filed is for "insulated doors with restorable breakaway sections".
- Hoerner; William W. - Dubuque IA
| Patent | Date |
|---|---|
| Insulated doors with restorable breakaway sections Grant 11,085,230 - Shanahan , et al. August 10, 2 | 2021-08-10 |
| Insulated Doors With Restorable Breakaway Sections App 20200063486 - Shanahan; Dean ; et al. | 2020-02-27 |
| Insulated doors with restorable breakaway sections Grant 10,494,858 - Shanahan , et al. De | 2019-12-03 |
| Flexible seals for insulated doors Grant 9,771,754 - Lewan , et al. September 26, 2 | 2017-09-26 |
| Insulated Doors With Restorable Breakaway Sections App 20170218683 - Shanahan; Dean ; et al. | 2017-08-03 |
| Flexible Seals For Insulated Doors App 20170130522 - Lewan; Derek ; et al. | 2017-05-11 |
| Systems and methods to retain and refeed door curtains Grant 9,493,984 - Casey , et al. November 15, 2 | 2016-11-15 |
| Systems and Methods for Aligning Roll-Up Door Curtains App 20160108666 - Lewan; Derek ; et al. | 2016-04-21 |
| Systems and methods to retain and refeed door curtains Grant 9,222,304 - Casey , et al. December 29, 2 | 2015-12-29 |
| Systems and Methods to Retain and Refeed Door Curtains App 20140345812 - Casey; Nicholas J. ; et al. | 2014-11-27 |
| Systems And Methods To Retain And Refeed Door Curtains App 20140305600 - Casey; Nicholas J. ; et al. | 2014-10-16 |
| Upper seal for a horizontal side-moving door Grant 8,167,020 - Shanahan , et al. May 1, 2 | 2012-05-01 |
| Upper Seal For A Horizontal Side-moving Door App 20100218429 - Shanahan; Dean ; et al. | 2010-09-02 |
| Frost control system Grant 5,329,781 - Farrey , et al. * July 19, 1 | 1994-07-19 |
| Frost control system Grant 5,203,175 - Farrey , et al. April 20, 1 | 1993-04-20 |
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