Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7348024 | Pull apart fragrance sampler | — | 2008-03-25 |
| 6726797 | Method of making product sampler | Patrick Donahue, Robert E. Katz, David Deschryver, Robert Weiser | 2004-04-27 |
| 6403186 | Product sampler | Patrick Donahue, Robert E. Katz, David Deschryver, Robert Weiser | 2002-06-11 |
| 5869148 | Process for the in-line, high speed manufacturing of magnetic products | Stanford Silverschotz, Louis Rua, Jr., Armin A. Apel, George P. Hipko | 1999-02-09 |
| 5681065 | Recyclable instant scratch-off lottery ticket with improved security to prevent unauthorized detection of lottery indicia | Louis Rua, Jr., Stephen E. Martin | 1997-10-28 |
| 5611972 | Devices and related method for the selective exposure of microencapsulated liquids | Hung-Ya Chao | 1997-03-18 |
| 4952400 | Powder and microcapsule fragrance enhanced sampler | Carl Schaab | 1990-08-28 |
| 4940584 | Fragrance enhanced powder sampler and method of making the same | Carl Schaab | 1990-07-10 |
| 4923063 | Sample packet for creams and method of manufacture | — | 1990-05-08 |