Ressel; Willi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ressel; Willi.The latest application filed is for "method for operating a building closure".
- Ressel; Willi - Wittenberg DE
- Ressel; Willi - Witten DE
| Patent | Date |
|---|---|
| Method for operating a building closure Grant 10,871,020 - Ressel , et al. December 22, 2 | 2020-12-22 |
| Method for operating a building closure Grant 10,432,113 - Ressel , et al. O | 2019-10-01 |
| Method For Operating A Building Closure App 20150368954 - Ressel; Willi ; et al. | 2015-12-24 |
| Method For Operating A Building Closure App 20150280618 - Ressel; Willi ; et al. | 2015-10-01 |
| Method for operating a building closure Grant 9,121,216 - Ressel , et al. September 1, 2 | 2015-09-01 |
| Method for operating a building closure Grant 9,057,217 - Ressel , et al. June 16, 2 | 2015-06-16 |
| Method For Operating A Building Closure App 20130019534 - Ressel; Willi ; et al. | 2013-01-24 |
| Method For Operating A Building Closure App 20120206023 - Ressel; Willi ; et al. | 2012-08-16 |
| Electromechanical drive for a door Grant 7,856,758 - Ressel , et al. December 28, 2 | 2010-12-28 |
| Electromechanical drive for a door App 20060289128 - Ressel; Willi ; et al. | 2006-12-28 |
| Apparatus and method for the remote diagnosis, remote monitoring and remote initialization of automatic doors, door systems and garage doors Grant 6,553,238 - Ginzel , et al. April 22, 2 | 2003-04-22 |
| High voltage quick-break fuse Grant 4,523,172 - Drothen , et al. June 11, 1 | 1985-06-11 |
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