Keyo; Peter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Keyo; Peter.The latest application filed is for "friction liner and traction sheave".
- Keyo; Peter - Canton CT
| Patent | Date |
|---|---|
| Friction liner and traction sheave Grant 11,254,544 - Hubbard , et al. February 22, 2 | 2022-02-22 |
| Friction Liner And Traction Sheave App 20200369491 - Hubbard; James L. ; et al. | 2020-11-26 |
| Sheave for elevator system Grant 10,773,929 - Ma , et al. Sept | 2020-09-15 |
| Friction liner and traction sheave Grant 10,766,746 - Hubbard , et al. Sep | 2020-09-08 |
| Methods and apparatuses for applying a substrate onto an elevator sheave Grant 10,647,547 - Chang , et al. | 2020-05-12 |
| Resistance-based Inspection Of Elevator System Support Members App 20200122973 - Keyo; Peter ; et al. | 2020-04-23 |
| Friction Liner And Traction Sheave App 20200055707 - Hubbard; James L. ; et al. | 2020-02-20 |
| Multiple Leaders For Load Bearing Member Sway Reduction App 20190002242 - Martin; Kyle B. ; et al. | 2019-01-03 |
| Methods And Apparatuses For Applying A Substrate Onto An Elevator Sheave App 20170305721 - Chang; Xiaoyuan ; et al. | 2017-10-26 |
| Sheave For Elevator System App 20170267497 - Ma; Jun ; et al. | 2017-09-21 |
| Methods and apparatuses for applying a substrate onto an elevator sheave Grant 9,701,517 - Chang , et al. July 11, 2 | 2017-07-11 |
| Elevator system belt Grant 9,663,328 - Guilani , et al. May 30, 2 | 2017-05-30 |
| Temperature compensation for monitoring a load bearing member Grant 9,618,409 - Garfinkel , et al. April 11, 2 | 2017-04-11 |
| Resistance-based monitoring system and method Grant 9,423,369 - Fargo , et al. August 23, 2 | 2016-08-23 |
| Temperature Compensation For Monitoring A Load Bearing Member App 20150330852 - Garfinkel; Michael ; et al. | 2015-11-19 |
| Methods And Apparatuses For Applying A Substrate Onto An Elevator Sheave App 20150210510 - Chang; Xiaoyuan ; et al. | 2015-07-30 |
| Elevator System Belt App 20140291076 - Guilani; Brad ; et al. | 2014-10-02 |
| Resistance-Based Monitoring System and Method App 20130162266 - Fargo; Richard N. ; et al. | 2013-06-27 |
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