Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5266072 | Guarded winged needle assembly | David S. Utterberg | 1993-11-30 |
| 5243709 | Acoustically sealing earmuff for an infant | William M. Moore, William R. New | 1993-09-14 |
| 5112311 | Guarded winged needle assembly | David S. Utterberg | 1992-05-12 |
| 4955863 | Adjustable catheter assembly | Jack M. Walker | 1990-09-11 |
| 4728322 | Adjustable catheter assembly | Jack M. Walker | 1988-03-01 |
| 4679446 | Multi-volume displacement pipette | Jon E. Oppenlander, Richard P. Fleenor | 1987-07-14 |
| 4416661 | Injection site for fluids | Melvin H. Norman, Reinhold R. Manske | 1983-11-22 |
| 4294249 | Swage-molded injection site | Melvin H. Norman | 1981-10-13 |
| 4252117 | Injection device | — | 1981-02-24 |