Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6533181 | Direct marking of parts with encoded symbology method, apparatus and symbolody | Stephanie Mann | 2003-03-18 |
| 6529154 | Method and apparatus for reading two dimensional identification symbols using radar techniques | Harry F. Schramm, Jr. | 2003-03-04 |
| 6395151 | Vacuum ARC vapor deposition method and apparatus for applying identification symbols to substrates | Harry F. Schramm, Jr., Jack L. Weeks | 2002-05-28 |
| 5773811 | Method for marking, capturing and decoding machine-readable matrix symbols using ultrasound imaging techniques | Harry F. Schramm, Jr., William T. Yost, James D. Teed | 1998-06-30 |
| 5742036 | Method for marking, capturing and decoding machine-readable matrix symbols using magneto-optic imaging techniques | Harry F. Schramm, Jr., Clyde S. Jones, James D. Teed | 1998-04-21 |
| 5698816 | Identifiable bullet and method for manufacturing the same | — | 1997-12-16 |
| 5619029 | Imaging enhancement for touch cameras | Lisa M. Johnson | 1997-04-08 |
| 5585616 | Camera for capturing and decoding machine-readable matrix symbol images applied to reflective surfaces | Lisa M. Johnson | 1996-12-17 |