Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1071662 | Speaker tumbler | — | 2025-04-22 |
| D901935 | Multi function key rack | — | 2020-11-17 |
| 8299976 | Omni-directional antenna in an hourglass-shaped vase housing | Louis E. Lenzi, Henry D. Caskey, Prapan Paul Tinaphong, David Anthony Benedetti, Chung Hua Hung | 2012-10-30 |
| 8269672 | Omni-directional, multi-polarity, low profile planar antenna | Prapan Paul Tinaphong | 2012-09-18 |