Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484158 | Dynamic rule based market research database | Barbara Elizabeth Johnson, James Charles Martin, Kenneth Rabolt, Danielle Anne Byron, Ilga Anita Berzkalns | 2002-11-19 |
| 6092069 | Market research database containing separate product and naked product information | Barbara Elizabeth Johnson, James Charles Martin, Kenneth Rabolt, Danielle Anne Byron, Ilga Anita Berzkalns | 2000-07-18 |
| 6078922 | Market research database having historical control designator | Barbara Elizabeth Johnson, James Charles Martin, Kenneth Rabolt, Danielle Anne Byron, Ilga Anita Berzkalns | 2000-06-20 |