| 12145385 |
Apparatus and method for securing inkjet MICR print with a secondary penetrating ink |
Xiaorong Cai, Michael R. Riley |
2024-11-19 |
| D920232 |
Toilet paper holster charging station |
— |
2021-05-25 |
| 10856706 |
Toilet paper holster charging station |
— |
2020-12-08 |
| 10733825 |
Covert secure document registration system |
Xiaorong Cai, Michael R. Riley, David Altfeder |
2020-08-04 |
| 10475269 |
Covert secure document registration system |
Xiaorong Cai, Michael R. Riley, David Altfeder |
2019-11-12 |
| 10059854 |
Composition and method of making aqueous penetrating inkjet ink |
Xiaorong Cai, Chelsea Russell, Michael R. Riley |
2018-08-28 |
| 9747483 |
Methods for securing invisible 2D barcodes and printed images |
Xiaorong Cai, Michael R. Riley |
2017-08-29 |
| 9534130 |
Composition and method of making an aqueous magnetic ink character recognition inkjet ink |
Xiaorong Cai, Michael R. Riley |
2017-01-03 |
| 7466239 |
Voice bulb |
— |
2008-12-16 |
| 5842469 |
Method for extending the useful life of a nasal dilator |
John Rapp |
1998-12-01 |