Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9426290 | Multilevel directory assistance apparatus and method | Craig Perler | 2016-08-23 |
| 8712024 | Multilevel directory assistance apparatus and method | Craig Perler | 2014-04-29 |
| 5873725 | Support post and method for coronal prosthesis | William Wager | 1999-02-23 |
| 5062833 | Non-reusable disposable syringe and locking device | — | 1991-11-05 |
| 4986812 | Locking device preventing reuse of a disposable syringe | — | 1991-01-22 |
| 4863072 | Single hand operable dental composite package | — | 1989-09-05 |
| 4854457 | Hygienic toothbrush holder | — | 1989-08-08 |
| 4614191 | Skin-cooling probe | — | 1986-09-30 |