Ferrisi; John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ferrisi; John.The latest application filed is for "monitoring roller guide health".
- Ferrisi; John - Avon CT
- Ferrisi; John - Southington CT US
| Patent | Date |
|---|---|
| Monitoring roller guide health Grant 11,325,809 - Ferrisi , et al. May 10, 2 | 2022-05-10 |
| Monitoring Roller Guide Health App 20190284021 - Ferrisi; John ; et al. | 2019-09-19 |
| Elevator door friction belt drive including one or more markers Grant 10,011,463 - Kwon , et al. July 3, 2 | 2018-07-03 |
| Elevator Door Friction Belt Drive Including One Or More Markers App 20150344268 - Kwon; YiSug ; et al. | 2015-12-03 |
| Elevator machine support Grant 8,820,483 - Ericson , et al. September 2, 2 | 2014-09-02 |
| Elevator system with multiple cars in a hoistway Grant 8,307,952 - Fargo , et al. November 13, 2 | 2012-11-13 |
| Elevator Machine Support App 20110226557 - Ericson; Richard J. ; et al. | 2011-09-22 |
| Elevator Door Vibration And Noise Isolator App 20100236871 - Xiao; Jie ; et al. | 2010-09-23 |
| Elevator car having an angled underslung roping arrangement Grant 7,753,175 - Fanion , et al. July 13, 2 | 2010-07-13 |
| Elevator System With Multiple Cars In A Hoistway App 20090120724 - Fargo; Richard N. ; et al. | 2009-05-14 |
| Frangible Buffer For An Elevator System With Multiple Cars In A Hoistway App 20080230324 - Ferrisi; John ; et al. | 2008-09-25 |
| Elevator Car Having An Angled Underslung Roping Arrangement App 20080164103 - Fanion; Loren ; et al. | 2008-07-10 |
| Pit Buffer Assembly for an Elevator System App 20080142311 - Ferrisi; John | 2008-06-19 |
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