Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4490147 | Absorbent sanitary napkin | June S. Pierce | 1984-12-25 |
| 4457010 | Cassette-grid holding apparatus | John L. Jenkins, June S. Pierce | 1984-06-26 |
| 4429412 | X-Ray film marker | June S. Pierce | 1984-01-31 |
| 4340058 | Sanitary napkin | June S. Pierce | 1982-07-20 |
| 4264099 | Wind deflector | — | 1981-04-28 |
| 4244771 | Thermoplastic sheet strip heater assembly | — | 1981-01-13 |