Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE36798 | Preservatives for wood and other cellulosic materials | Gareth Williams, Judith A. Cornfield, Neil Ryan | 2000-08-01 |
| 5916356 | Preservatives for wood and other cellulosic materials | Gareth Williams, Judith A. Cornfield, Neil Ryan | 1999-06-29 |
| 5634967 | Preservatives for wood and other cellulosic materials | Gareth Williams, Judith A. Cornfield, Neil Ryan | 1997-06-03 |
| 5527384 | Preservatives for wood and other cellulosic materials | Gareth Williams, Judith A. Cornfield, Neil Ryan | 1996-06-18 |
| D362074 | Wall massager | — | 1995-09-05 |