Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8848587 | Multicasting network packets | Mark Smallwood, Michael J. Clarke, Martin R. Lea | 2014-09-30 |
| 7835397 | Frame processing | Michael J. Clarke, William James Lockhart, Martin R. Lea | 2010-11-16 |
| 7613188 | Ethernet VLL spoke termination at an IP interface | Martin R. Lea, Joseph M. Regan | 2009-11-03 |
| 6944256 | Optimizing use of statistics counters | Mark Smallwood, Michael J. Clarke, Martin R. Lea | 2005-09-13 |