Inventor
THOMAS J. HELSLEY
Inventor
US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B64Dprimary
B64DEquipment for fitting in or to aircraft25%
E05BLocks25%
E05CBolts or fastening devices for wings, specially for doors or windows25%
B64CAeroplanes6%
E05DHinges or suspension devices for doors, windows or wings6%
E05FDevices for moving wings into open or closed position6%
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 thereof6%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to HARTWELL CORP (5)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HARTWELL CORP | 5 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 5 | 2021–2025 |