Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670675 | Alignment guides for constructing building components | — | 2017-06-06 |
| 9482017 | Alignment guides for constructing building components | — | 2016-11-01 |
| 6402713 | Knee orthosis and hinge joint | — | 2002-06-11 |
| 6145140 | Bathtub | Geoffrey Roy Fernie | 2000-11-14 |
| 5716063 | Walking aid | Geoffrey Roy Fernie | 1998-02-10 |
| D385233 | Walking aid | Geoffrey Roy Fernie | 1997-10-21 |
| 5645524 | Knee support | — | 1997-07-08 |
| 5432957 | Conversion kit for toilets for varying shapes | Geoffrey Roy Fernie, Christine G. Kronich | 1995-07-18 |
| 5348336 | Walking aid | Geoffrey Roy Fernie, Gerald Thomas Griggs | 1994-09-20 |
| 5303430 | Conversion kit for adjusting the height of a flush toilet | Geoffrey Roy Fernie, David Khazanovich | 1994-04-19 |
| 5079055 | Reinforcement for laminate synthetic materials | — | 1992-01-07 |
| 4892780 | Fiber reinforcement for resin composites | William H. Cochran | 1990-01-09 |
| 4428317 | Reinforced opening | Emerson T. Oliver, Philip R. Marriner | 1984-01-31 |