Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471058 | Article with improved tamper evidence | Rengan Kannabiran, Charles Kannankeril, Victor Todman | 2002-10-29 |
| 6264033 | Article with improved tamper evidence | Rengan Kannabiran, Charles Kannankeril, Victor Todman | 2001-07-24 |