Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9788699 | Liquid extraction cleaning device and method | Timothy J. Wall, Walter Haug, Phuong Le, Charles Michael Ostendorf, Schubert Pereira +8 more | 2017-10-17 |
| 9788700 | Liquid extraction cleaning device and method | Timothy J. Wall, Walter Haug, Phuong Le, Charles Michael Ostendorf, Schubert Pereira +8 more | 2017-10-17 |
| 9717386 | Liquid extraction cleaning device | Timothy J. Wall, Walter Haug, Phuong Le, Charles Michael Ostendorf, Schubert Pereira +8 more | 2017-08-01 |
| 9706893 | Liquid extraction cleaning device and method | Timothy J. Wall, Walter Haug, Phuong Le, Charles Michael Ostendorf, Schubert Pereira +8 more | 2017-07-18 |
| 9538893 | Liquid extraction cleaning device | Timothy J. Wall, Walter Haug, Phuong Le, Charles Michael Ostendorf, Schubert Pereira +8 more | 2017-01-10 |