Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5566576 | Universal sampling device for high and low viscosity substances | Samuel E. Sher, Stephen A. Borgianini, Robert E. Carpenter, Scott A. Santora | 1996-10-22 |
| 5507194 | Disposable bailer | Wilton Hawkins | 1996-04-16 |
| 5349875 | Universal sampling device for high and low viscosity substances | Samuel E. Sher, Stephen A. Borgianini, Robert E. Carpenter, Scott A. Santora | 1994-09-27 |
| 5341692 | Device for taking, preserving and transporting a fluid sample for analysis | Samuel E. Sher, Stephen A. Borgianini, Robert E. Carpenter, Scott A. Santora | 1994-08-30 |
| 4571242 | Tamper proof cap for syringes and the like | Richard B. Klein | 1986-02-18 |