Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D386783 | Stampless envelope | — | 1997-11-25 |
| D386204 | Stampless envelope | — | 1997-11-11 |
| 5682318 | System and method for storing postage in a computer system | — | 1997-10-28 |
| D384098 | Stampless envelope | — | 1997-09-23 |
| 5666284 | System and method for storing, retrieving and automatically printing postage on mail | — | 1997-09-09 |
| D380007 | Stampless envelope | — | 1997-06-17 |
| 5606507 | System and method for storing, retrieving and automatically printing postage on mail | — | 1997-02-25 |
| 5603410 | Memorabilia display case | — | 1997-02-18 |