Hahn; Doug
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hahn; Doug.The latest application filed is for "seat systems for emergency vehicles".
- Hahn; Doug - Hillsboro WI
- Hahn; Doug - Reedsburg WI
- Hahn; Doug - Boise ID
- Hahn; Doug - La Valle WI
| Patent | Date |
|---|---|
| Seat systems for emergency vehicles Grant 10,940,777 - Van Zyl , et al. March 9, 2 | 2021-03-09 |
| Seat Systems For Emergency Vehicles App 20190308528 - Van Zyl; Pieter ; et al. | 2019-10-10 |
| Method and material for removing etch residue from high aspect ratio contact surfaces Grant 7,125,809 - Hillyer , et al. October 24, 2 | 2006-10-24 |
| High aspect ratio contact surfaces having reduced contaminants Grant 6,847,085 - Hillyer , et al. January 25, 2 | 2005-01-25 |
| High aspect ratio contact surfaces having reduced contaminants App 20040232547 - Hillyer, Larry ; et al. | 2004-11-25 |
| Emergency vehicle seat with integrated seat belt Grant 6,601,923 - Pond , et al. August 5, 2 | 2003-08-05 |
| Emergency vehicle seat with integrated seat belt App 20030038525 - Pond, George ; et al. | 2003-02-27 |
| Method and material for removing etch residue from high aspect ratio contact surfaces App 20020192960 - Hillyer, Larry ; et al. | 2002-12-19 |
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