Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10226127 | Resistive support mechanism for a chair including user feedback | John Foreman | 2019-03-12 |
| 9211013 | Resistive support mechanism | James R. Edwards, Ken W. Vandervelden, Thomas N. Banks, David R. Gater | 2015-12-15 |
| 8302359 | System of protecting the edges and construction joints of cast in place concrete slabs | Russell Boxall, Nigel Parkes | 2012-11-06 |
| 6775952 | System of protecting the edges of cast-in-place concrete slab on ground, construction joints | Russell Boxall, Nigel Parkes | 2004-08-17 |
| 5718026 | Adjustable attachment device for suspending an object | Nenad B. Medjedovic | 1998-02-17 |
| 5573302 | Lower back support | Nenad B. Medjedovic | 1996-11-12 |
| 5524969 | Angularly adjustable backrest mounting assembly for a seat | Nenad B. Medjedovic | 1996-06-11 |
| 5522106 | Seat cushion assembly | Nenad B. Medjedovic | 1996-06-04 |