Unrath; Albert W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Unrath; Albert W..The latest application filed is for "trailer mounted crash attenuation system".
- Unrath; Albert W. - Line Lexington PA
- Unrath; Albert W. - Hatfield PA
| Patent | Date |
|---|---|
| Trailer Mounted Crash Attenuation System App 20080258362 - Unrath; Albert W. | 2008-10-23 |
| Mobile apparatus for securely retrieving and placing markers on a surface and method therefor Grant 6,364,400 - Unrath April 2, 2 | 2002-04-02 |
| Mobile apparatus for securely retrieving and placing markers on a surface and method therefor App 20010000120 - Unrath, Albert W. | 2001-04-05 |
| Lift apparatus for attenuator cushion Grant 6,186,565 - Unrath February 13, 2 | 2001-02-13 |
| Mobile apparatus for securely retrieving and placing markers on a surface and method therefor Grant 6,183,042 - Unrath February 6, 2 | 2001-02-06 |
| Cushion for crash attenuation system Grant 6,098,767 - Unrath August 8, 2 | 2000-08-08 |
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