Hawkins; Giovanni
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hawkins; Giovanni.The latest application filed is for "roller guide assembly and elevator system".
- Hawkins; Giovanni - Helsinki FI
- Hawkins, Giovanni - London GB
| Patent | Date |
|---|---|
| Roller guide assembly and elevator system Grant 10,850,943 - Hawkins , et al. December 1, 2 | 2020-12-01 |
| Pedestrian conveyor mass damper to reduce step vibration Grant 10,625,985 - Hawkins , et al. | 2020-04-21 |
| Method of eliminating a jerk arising by accelerating an elevator car Grant 10,472,208 - Kattainen , et al. Nov | 2019-11-12 |
| Guide rail straightness measuring system for elevator installations Grant 9,957,136 - Hawkins , et al. May 1, 2 | 2018-05-01 |
| Roller Guide Assembly And Elevator System App 20180093863 - HAWKINS; Giovanni ; et al. | 2018-04-05 |
| Method and elevator arrangement Grant 9,624,073 - Roivainen , et al. April 18, 2 | 2017-04-18 |
| Method for installing an elevator car sling Grant 9,540,215 - Hawkins , et al. January 10, 2 | 2017-01-10 |
| Method Of Eliminating A Jerk Arising By Accelerating An Elevator Car App 20160214833 - Kattainen; Ari ; et al. | 2016-07-28 |
| Method And Elevator Arrangement App 20160090274 - ROIVAINEN; Gabriela ; et al. | 2016-03-31 |
| Elevator Structure Test App 20150353322 - ROIVAINEN; Gabriela ; et al. | 2015-12-10 |
| Guide Rail Straightness Measuring System For Elevator Installations App 20150217972 - HAWKINS; Giovanni ; et al. | 2015-08-06 |
| Method For Installing An Elevator Car Sling App 20150075113 - HAWKINS; Giovanni ; et al. | 2015-03-19 |
| Control of a counterweightless elevator using total mass of the elevator Grant 7,264,087 - Hawkins September 4, 2 | 2007-09-04 |
| Control of an elevator App 20060131109 - Hawkins; Giovanni | 2006-06-22 |
| Gearbox with intermeshing gears mounted on one shaft App 20040107786 - Mawson, Alan ; et al. | 2004-06-10 |
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