Inventor
Gregory M. O'Seep
Inventor
Simsbury, CT, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B66Bprimary
B66BElevators44%
B66DCapstans11%
E05BLocks11%
F15BSystems acting by means of fluids in general11%
F16CShafts11%
F16DCouplings for transmitting rotation11%
PatentTitleYear
10,737,908Method and kit for retrofitting elevator machines with thrust bearing, and retrofitted elevator machine202010,618,775Retrofitting an elevator machine with primary and secondary braking202010,611,600Hydraulic elevator system with position or speed based valve control20205,918,704'Car door lock'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2020Patents assigned to OTIS ELEVATOR CO (4)· patent assignee history
1999Based in Penang, MY· patent location history
2020Based in Simsbury, CT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OTIS ELEVATOR CO | 4 | 1999–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Simsbury, CT, US | 3 | 2020 |
| Penang, MY | 1 | 1999 |