Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609710 | Reduced odor fragrance sampler | — | 1997-03-11 |
| 5419958 | Reduced odor fragrance sampler | — | 1995-05-30 |
| 5391374 | Fragrance delivery compositions having low amounts of volatile organic compounds | Daniel B. Pendergrass, Jr. | 1995-02-21 |
| 5268214 | Fragrance sampler with protective treatment | — | 1993-12-07 |
| 4988557 | Fragrance sampling device | — | 1991-01-29 |
| RE33299 | Fragrance-releasing pull apart sheet | Norman P. Sweeny, Orville F. Wienke | 1990-08-14 |
| 4925517 | Method of forming fragrance releasing pull-apart sheets | Jerold O. Bahls | 1990-05-15 |
| 4889755 | Fragrance releasing pull-out sampler | — | 1989-12-26 |
| 4720417 | Fragrance-releasing pull-apart sheet | Norman P. Sweeny, Orville F. Wienke | 1988-01-19 |
| 4661388 | Pad fragrance sampling device | — | 1987-04-28 |
| 4606956 | On page fragrance sampling device | Keith E. Relyea | 1986-08-19 |
| 4487801 | Fragrance-releasing pull-apart sheet | Everett M. Turnbull | 1984-12-11 |
| 4201404 | Pressure-sensitive marking materials | Richard S. Law, Willis J. Ludwig, Wayne O. Otteson | 1980-05-06 |