Long; Douglas A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Long; Douglas A..The latest application filed is for "header unit for reductant tank".
- Long; Douglas A. - Washington IL
- Long, Douglas A. - Greensburg PA
- Long; Douglas A. - Delphi IN
- Long; Douglas A. - Wilton CT
| Patent | Date |
|---|---|
| Header Unit For Reductant Tank App 20160376968 - Tan; Dongming ; et al. | 2016-12-29 |
| Suspended ceiling system App 20040144052 - Long, Douglas A. | 2004-07-29 |
| Engine assembly with leaf spring cam follower Grant 5,588,413 - Stone , et al. December 31, 1 | 1996-12-31 |
| Moisturizing massager Grant D249,707 - Burke , et al. September 26, 1 | 1978-09-26 |
| Mobile information display system Grant 4,110,792 - Long , et al. August 29, 1 | 1978-08-29 |
| Dryer attachment Grant D243,558 - Long , et al. March 1, 1 | 1977-03-01 |
| Hair dryer concentrator Grant 3,981,313 - Burke , et al. September 21, 1 | 1976-09-21 |
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