Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9359779 | Space saving anchor point for a concrete structure | — | 2016-06-07 |
| 9353535 | Space saving anchor point for a concrete structure | — | 2016-05-31 |
| 9238155 | Concrete deck tie-off anchor point and system | — | 2016-01-19 |
| 9180323 | Fall protection tie-off anchor point and method | — | 2015-11-10 |
| 5961846 | Concentration of waterborn and foodborn microorganisms | Susan K. Spencer | 1999-10-05 |
| 5858251 | Concentration of waterborne pathogenic organisms | Susan K. Spencer | 1999-01-12 |
| 5846439 | Method of concentrating waterborne protozoan parasites | Susan K. Spencer | 1998-12-08 |