Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11138626 | System for marketing campaign specification and secure digital coupon redemption | Paul C. Ning | 2021-10-05 |
| 11108724 | Electronically referring a contact without divulging contact data | Paul C. Ning | 2021-08-31 |
| 11100527 | Verification of redemption of an electronic offer | Paul C. Ning | 2021-08-24 |
| 10926852 | Personal watercraft | — | 2021-02-23 |
| 10881249 | Foodware system having visual-stimulating, sensing, heating, and wireless-communication components | — | 2021-01-05 |