Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12120204 | Multi-protocol field device in process control systems | Donald R. Lattimer | 2024-10-15 |
| 11108893 | Multi-protocol field device in process control systems | Donald R. Lattimer | 2021-08-31 |
| 9379972 | System and method for wireless process communication over distinct networks | Frederick Enns, Jose Gutierrez | 2016-06-28 |
| 9084290 | System and method for wireless process communication over distinct networks | Frederick Enns, Jose Gutierrez | 2015-07-14 |
| 8315263 | System and method for wireless process communication over distinct networks | Frederick Enns, Jose Gutierrez | 2012-11-20 |
| 7426452 | Dual protocol handheld field maintenance tool with radio-frequency communication | Alan R. Dewey, Alden C. Russell, III | 2008-09-16 |
| 7117122 | Field maintenance tool | Daniel E. Vande Vusse, Kun Yang, Alan R. Dewey, Alden C. Russell, III | 2006-10-03 |
| 6889166 | Intrinsically safe field maintenance tool | Daniel E. Vande Vusse, Kun Yang, Alan R. Dewey, Alden C. Russell, III | 2005-05-03 |