Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D583866 | Writing instrument | Bernard J. McCauley | 2008-12-30 |
| 7147392 | Combination writing instrument | Vincent Bedhome, Kenneth R. Cooper, David Anthony Edgerley, Douglas Hungerford, Didier Lange +3 more | 2006-12-12 |
| D510950 | Writing instrument cap | Alexander Benn | 2005-10-25 |
| 6835017 | Clip retention plug | — | 2004-12-28 |
| 6764240 | Universal refill mechanism and method | — | 2004-07-20 |
| 6428232 | Roller ball pen with adjustable spring tension | Bernard J. McCauley, Michael Huneke | 2002-08-06 |
| 6409405 | Fountain pen with leak proof piston converter | — | 2002-06-25 |
| 6261015 | Roller ball pen with adjustable spring tension | Bernard J. McCauley, Michael Huneke | 2001-07-17 |