Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10988717 | Laundry stain and soil pretreatment devices | Robert F. Golownia | 2021-04-27 |
| 10739200 | Paint switch test device and method | Robert F. Golownia | 2020-08-11 |
| 10351808 | Laundry stain and soil pretreatment devices | Robert F. Golownia | 2019-07-16 |
| 9574164 | Laundry stain and soil pretreatment devices | Robert F. Golownia | 2017-02-21 |
| 8965794 | Retail identification and inventory system | Michael A. Bass, Michael Chipchak, William R. Mutch, Richard W. Ryai, Kevin M. Shepard | 2015-02-24 |
| 8822399 | Laundry stain and soil pretreatment devices | Robert F. Golownia | 2014-09-02 |
| 8646326 | Paint swatch test device and method | Robert F. Golownia | 2014-02-11 |
| 8646627 | Slider panel for product display | Michael A. Bass, Kevin M. Shepard, Thomas Marshall Gordon, III, Raymond A. Phelps, Richard B. Young | 2014-02-11 |
| 8216993 | Laundry stain and soil pretreatment sheet | Robert F. Golownia | 2012-07-10 |
| 7973003 | Laundry stain and soil pretreatment sheet | Robert F. Golownia | 2011-07-05 |
| 7962976 | Method of treating a stain or soiled area of a fabric using a laundry stain and soil pretreatment sheet | Robert F. Golownia | 2011-06-21 |