Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9387965 | One-piece squeeze-to-dose dispensing closure | Clifford W. Skillin | 2016-07-12 |
| 9194732 | Metered dispensing closure with indexing formations | Clifford W. Skillin, Patrick J. Brannon | 2015-11-24 |
| 8381925 | Container having a tamper evident dispensing closure and label system with improved label | Clifford W. Skillin | 2013-02-26 |
| 6790167 | Adjustable striking bag training apparatus | Mitch Carlin | 2004-09-14 |
| D406739 | Scissors handles | — | 1999-03-16 |
| 5855351 | Easel | David A. Cziraky, Nancy A. DeBellis | 1999-01-05 |
| D398864 | Ruler and drawing template | Charles W. Dietterich, Stephen A. White, Brett Wilson | 1998-09-29 |
| D398865 | Protractor and drawing template | Charles W. Dietterich, Stephen A. White, Brett Wilson | 1998-09-29 |
| D398250 | Ruler and drawing stencil | Charles W. Dietterich, Stephen A. White, Brett Wilson | 1998-09-15 |
| D396422 | Ruler with drawing curves | Charles W. Dietterich, Stephen A. White, Brett Wilson | 1998-07-28 |
| D391295 | Desk top organizer | Bernard J. Kocon, Kevin P. McMenamy | 1998-02-24 |
| 5676240 | Caddy for art supplies | David A. Cziraky, Harry J. Lidle, Jr. | 1997-10-14 |
| D374349 | Caddy for art supplies | David A. Cziraky, Harry J. Lidle, Jr. | 1996-10-08 |
| 5542640 | Easel | — | 1996-08-06 |
| D365111 | Molding insert pair | Charles W. Dietterich, Terry A. Stout | 1995-12-12 |
| D364893 | Writing instrument container | Michael D. Willard, Charles W. Dietterich | 1995-12-05 |
| 5441149 | Writing instrument container | Michael D. Willard, Charles W. Dietterich | 1995-08-15 |
| D358599 | Molding apparatus | Charles W. Dietterich | 1995-05-23 |
| 5413472 | Molding apparatus | Charles W. Dietterich | 1995-05-09 |
| D356823 | Combined portable drawing surface and supply storage unit | — | 1995-03-28 |
| 5393030 | Easel | — | 1995-02-28 |
| D354311 | Writing instrument container | — | 1995-01-10 |
| D351727 | Carrying case | — | 1994-10-25 |
| D351504 | Carrying case | — | 1994-10-18 |
| D344975 | Combined portable drawing surface and storage supply unit | — | 1994-03-08 |