Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5914957 | Automatic node configuration with identical nodes | Alexander G. Dean, Bhargavender P. Upender | 1999-06-22 |
| 5854454 | Message routing in control area network (CAN) protocol | Bhargavender P. Upender, Alexander G. Dean, Stephen A. Hatzirallis | 1998-12-29 |
| 5535212 | Implicit token media access protocol without collision detection | Philip J. Koopman, Jr. | 1996-07-09 |
| 5450404 | Explicit and implicit token media access protocol with multi-level bus arbitration | Philip J. Koopman, Jr. | 1995-09-12 |
| 5422877 | Dual bus switching | James P. Towey | 1995-06-06 |
| 5360952 | Local area network eleveator communications network | Bertram F. Kupersmith, James P. Towey | 1994-11-01 |