Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879097 | Dispensing device and recording apparatus | Thomas P. Whitehead, Larry J. Kricka, John E. C. Gibbons, Roger A. Bunce | 1989-11-07 |
| 4842997 | Enhanced luminescent and luminometric assay | Timothy J. N. Carter, Carol J. Groucutt, Richard A. W. Stott, Thomas P. Whitehead | 1989-06-27 |