Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8139117 | Image quality analysis with test pattern | John Dwinell | 2012-03-20 |
| 8132728 | Parcel dimensioning measurement system and method | John Dwinell | 2012-03-13 |
| 7212682 | Method and system for enhancing measurement | Walter P. Sweeney, Jr. | 2007-05-01 |
| 7050631 | Barcode detection system | Walter P. Sweeney, Jr. | 2006-05-23 |
| 6845914 | Method and system for verifying transitions between contrasting elements | Walter P. Sweeney, Jr. | 2005-01-25 |
| 5756981 | Optical scanner for reading and decoding one- and-two-dimensional symbologies at variable depths of field including memory efficient high speed image processing means and high accuracy image analysis means | Alexander Roustaei, Roland L. Lawrence, Ali Lebaschi, Donald Fisher | 1998-05-26 |