Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7922681 | Protective device against frictional irritation due to wearing thong-type sandals and other footwear | Sande Berger | 2011-04-12 |
| 7335178 | Protective device against frictional irritation due to wearing thong-type sandals and other footwear | Sande Berger | 2008-02-26 |