Kingston; John C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kingston; John C..The latest application filed is for "transport seat for conveying disabled travellers through a stairwell opening of a passenger carrying vehicle".
- Kingston; John C. - Ottawa Ontario CA
| Patent | Date |
|---|---|
| Transport seat for conveying disabled travellers through a stairwell opening of a passenger carrying vehicle Grant 4,564,086 - Kingston January 14, 1 | 1986-01-14 |
| Wheelchair loading device for trains Grant 4,347,030 - Kingston August 31, 1 | 1982-08-31 |
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