Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11613313 | Deployable fairing for transport vehicle | Gayle R. Campbell-Andrus, Michal Ryszard Bielejewski | 2023-03-28 |
| 11504488 | Dilution spacer and method for metered-dose inhaler | Gayle R. Campbell-Andrus | 2022-11-22 |
| 10052445 | Dilution spacer and method for metered-dose inhaler | Gayle R. Campbell-Andrus | 2018-08-21 |
| 8689789 | Medical aerosol non-diluting holding chamber | Gayle R. Campbell-Andrus | 2014-04-08 |
| 8336950 | Inflatable trailer skirt | Gayle R. Campbell-Andrus | 2012-12-25 |
| 8251063 | Medical aerosol non-diluting holding chamber | Gayle R. Campbell-Andrus | 2012-08-28 |
| 8087715 | Inflatable trailer skirt | Gayle R. Campbell-Andrus | 2012-01-03 |
| 7726310 | Medical aerosol non-diluting holding chamber | Gayle R. Campbell-Andrus | 2010-06-01 |
| 7147270 | Automatic rear airfoil for vehicle | Gayle R. Campbell-Andrus | 2006-12-12 |
| 6409252 | Truck trailer drag reducer | — | 2002-06-25 |
| 5465669 | Intermodal rail drag reducer with flexible enclosure between CWS | — | 1995-11-14 |
| 5384571 | Method of forming relief surfaces | William M. Myers, Keith A. Ramsey | 1995-01-24 |
| 5236347 | Drag reducer for rear end of vehicle | — | 1993-08-17 |
| 5212596 | Nonreflective articles | — | 1993-05-18 |
| 5093147 | Providing intelligible markings | Thomas M. Dolash | 1992-03-03 |
| 4494865 | Providing patterns | B. Thomas Smith, Thomas M. Dolash | 1985-01-22 |
| 4435828 | Fluorescence laser EXAFS | Harold M. Epstein, Robert E. Schwerzel | 1984-03-06 |