Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9085119 | Partitioned game card holder using monocoque construction | — | 2015-07-21 |
| 8820639 | Security feature RFID card | — | 2014-09-02 |
| 8023121 | Method for optically collecting numismatic data and associated algorithms for unique identification of coins | — | 2011-09-20 |
| 7967126 | Self-centering loading, indexing, and flipping mechanism for coinage and coin analysis | — | 2011-06-28 |
| 7916281 | Apparatus for producing optical signatures from coinage | — | 2011-03-29 |
| 7140540 | Method of making secure personal data card | — | 2006-11-28 |
| 7131574 | Optical memory card based e-commerce business method | Louis H. Sciupac | 2006-11-07 |
| 6550676 | Hybrid card contact actuator system and method | — | 2003-04-22 |
| 5089693 | Reader/writer for arcuately flexed data cards | — | 1992-02-18 |
| 4912312 | Optical card duplicating system | — | 1990-03-27 |
| 4820913 | Multiple card recording system | — | 1989-04-11 |
| 4818852 | Method for forming data cards with registered images | Joseph Arnold, Jerome Drexler | 1989-04-04 |
| 4736966 | Data card with peelable protective layers | Eric W. Bouldin, Christopher J. Dyball | 1988-04-12 |
| 4711347 | Protective envelope for optical data card | Jerome Drexler | 1987-12-08 |
| 4700840 | Data card cassette | — | 1987-10-20 |
| 4692402 | Ultrathin optical recording medium with moisture barrier | Eric W. Bouldin, Christopher J. Dyball | 1987-09-08 |
| 4623784 | Laser recording apparatus with off-center lens and error detection | Terri Lichtenstein | 1986-11-18 |
| 4543307 | Optical data storage and recording media having recording surface protection | Jerome Drexler | 1985-09-24 |
| 4524925 | Optical data tape cartridge having wide angle read/write surface | — | 1985-06-25 |