Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12380882 | Speech processing system and method | Thomas William John Ash | 2025-08-05 |
| 12214129 | Laryngeal mask airway device and method for administering a medicament through a laryngeal mask airway device | John Hainsworth, George Robert Butcher, Peter Smith, Thomas Henry Shaw | 2025-02-04 |
| 10783880 | Speech processing system and method | Thomas William John Ash | 2020-09-22 |
| 7894563 | Clock recovery circuit and a method of generating a recovered clock signal | Christopher M. Towers | 2011-02-22 |
| 6675144 | Audio coding systems and methods | Roger Cecil Ferry Tucker, Carl William Seymour | 2004-01-06 |
| 5999899 | Low bit rate audio coder and decoder operating in a transform domain using vector quantization | — | 1999-12-07 |
| 5983180 | Recognition of sequential data using finite state sequence models organized in a tree structure | — | 1999-11-09 |
| D343702 | Combined lighting and signalling device for helmet | — | 1994-01-25 |
| 4834475 | Holographic analogue indicating means | — | 1989-05-30 |
| 4830445 | Holographic display apparatus | — | 1989-05-16 |
| 4666098 | Creel and method of operation thereof | — | 1987-05-19 |