Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5711691 | Self-closing and self-sealing valve device for use with inflatable structures | Thomas V. Damask | 1998-01-27 |
| D386074 | Portable utility storage bin | — | 1997-11-11 |
| 5588532 | Self-sealing inflatable bag and method for packaging an article therein | — | 1996-12-31 |
| 5487470 | Merchandise encapsulating packaging system and method therefor | — | 1996-01-30 |
| 5447235 | Bag with squeeze valve and method for packaging an article therein | — | 1995-09-05 |
| 5445274 | Inflatable package insert | — | 1995-08-29 |
| 5427830 | Continuous, inflatable plastic wrapping material | — | 1995-06-27 |
| 5272856 | Packaging device that is flexible, inflatable and reusable and shipping method using the device | — | 1993-12-28 |
| 4949530 | Method for forming bag-in-bag packaging system | — | 1990-08-21 |
| 4918904 | Method for forming clam-like packaging system | — | 1990-04-24 |
| 4874093 | Clam-like packaging system | — | 1989-10-17 |
| 4872558 | Bag-in-bag packaging system | — | 1989-10-10 |
| 4793123 | Rolled-up packaging system and method | — | 1988-12-27 |
| 4597244 | Method for forming an inflated wrapping | — | 1986-07-01 |
| D279808 | Figure toy | — | 1985-07-23 |