Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7676883 | Vacuum cleaner | Euan Skinner Macleod, John C. Taylor, Ross Richardson | 2010-03-16 |
| D408643 | Toddler chair | — | 1999-04-27 |
| 5772346 | Liquid applicator with structural insert | — | 1998-06-30 |
| 5752363 | Method and apparatus for manufacturing liquid dispensers | Paul K. Frederick | 1998-05-19 |
| 4409643 | Long lifetime, low intensity light source for use in nighttime viewing of equipment maps and other writings | Alan M. Frank | 1983-10-11 |