Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5419679 | Laminar flow fan and electrical apparatus incorporating fan | Richard J. Coles, Ivor W. Bolton | 1995-05-30 |
| 5412534 | Modular housing | Stanley J. Cutts, Ian Golledge, Albert Hamper, Eric A. Johnson, David Newmarch +1 more | 1995-05-02 |
| 5168424 | Multi unit electrical apparatus with dual inlet fan positioned opposite unit bays | Ivor W. Bolton, Frank E. Castle | 1992-12-01 |
| 5119270 | Data storage system with device dependent flow of cooling air | Ivor W. Bolton, Albert Hamper, David J. Gray | 1992-06-02 |
| 5052888 | DC motor driven centrifugal fan | Ivor W. Bolton, Ronald K. Russell | 1991-10-01 |