Heffernan; Stephen Thomas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heffernan; Stephen Thomas.The latest application filed is for "self-sealing inflatable article".
- Heffernan; Stephen Thomas - Arundel N/A AU
| Patent | Date |
|---|---|
| Self-sealing inflatable article Grant RE45,963 - Heffernan April 5, 2 | 2016-04-05 |
| Self-sealing inflatable article Grant 8,349,417 - Heffernan January 8, 2 | 2013-01-08 |
| Self-sealing Inflatable Article App 20100255226 - Heffernan; Stephen Thomas | 2010-10-07 |
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