Patents per Year
Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9517396 | Curling broom incorporating a motor | Alexander IRELAND | 2016-12-13 | |
| 7345247 | Circuit board threadplate | — | 2008-03-18 | $10,160,000 |
| 6923691 | Circuit board standoff | — | 2005-08-02 | $28,070,000 |
| 6880243 | Stiffener for stiffening a circuit board | — | 2005-04-19 | $27,848,000 |
| 5032642 | Phenolic resin compositions | Peter H. R. B. Lemon, Derek W. Baker | 1991-07-16 | $15,930,000 |
| 5027890 | Foundry moulding composition | Peter H. R. B. Lemon, Jeffrey D. Railton, Derek W. Baker | 1991-07-02 | $32,111,000 |
| 4980394 | Foundry moulding composition | Peter H. R. B. Lemon, Jeffrey D. Railton, Derek W. Baker | 1990-12-25 | |
| 4873401 | Electromagnetic damped inertia sensor | — | 1989-10-10 |