Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9302830 | Structures and methods for controlling fragrance release using encapsulated fragrance on container bodies | Christopher Paul Ramsey, Daniel A. Abramowicz | 2016-04-05 |
| 7757897 | Dispensing pump | Francesco Brambilla | 2010-07-20 |
| 4906183 | Treatment of expansible materials to form lightweight aggregate | Robin A. Kyffin, Allon C. Day | 1990-03-06 |
| 4728471 | Treatment of expansible materials to form lightweight aggregate | Robin A. Kyffin, Allon C. Day | 1988-03-01 |