Inventor
Steven Demoe
Inventor
Cameron, CA
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E05Dprimary
E05DHinges or suspension devices for doors, windows or wings22%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof22%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles11%
B60TVehicle brake control systems or parts thereof11%
F16DCouplings for transmitting rotation11%
LOC1211%
Y10TTechnical subjects covered by former us classification11%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008Patents assigned to VENTRA GROUP INC (1)· patent assignee history
2008Based in Leaskdale, CA· patent location history
2019–2021Patents assigned to FLEX N GATE ADVANCED PRODUCT DEV LLC (2)· patent assignee history
2019–2021Based in Cameron, CA· patent location history
2021Patents assigned to VENTRA GROUP CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FLEX N GATE ADVANCED PRODUCT DEV LLC | 2 | 2019–2021 |
| VENTRA GROUP CO | 1 | 2021 |
| VENTRA GROUP INC | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cameron, CA | 3 | 2019–2021 |
| Leaskdale, CA | 1 | 2008 |