Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10576390 | Plush toy with inner bladder that contains materials such as liquids, gels, powders or gasses | — | 2020-03-03 |
| 7501458 | Erasable ink for a writing implement | Frances Fesuk | 2009-03-10 |
| D555730 | Writing instrument stand | Victor Ptak | 2007-11-20 |
| 7278369 | Temperature indicator using thermochromic materials | Frank Kelley | 2007-10-09 |
| 6890972 | Erasable ink for a writing implement | Frances Fesuk | 2005-05-10 |
| D487111 | Writing instrument | — | 2004-02-24 |
| D480755 | Writing instrument | — | 2003-10-14 |
| D477022 | Writing instrument | — | 2003-07-08 |
| D477023 | Writing instrument | — | 2003-07-08 |
| D474239 | Writing instrument | — | 2003-05-06 |
| D469122 | Writing instrument | — | 2003-01-21 |
| D468770 | Writing instrument | — | 2003-01-14 |
| 6388016 | Dynamic vulcanization of polymer blends from series reactors | Sabet Abdou-Sabet | 2002-05-14 |
| D451138 | Writing instrument with illumination recess | — | 2001-11-27 |
| D450766 | Writing instrument with game | — | 2001-11-20 |
| D450765 | Writing instrument | — | 2001-11-20 |
| D450764 | Game card writing instrument | — | 2001-11-20 |
| D450086 | Writing instrument with blade | — | 2001-11-06 |
| D449857 | Writing instrument with attachment | — | 2001-10-30 |
| 6297301 | Thermoplastic elastomer compositions having improved processing properties | Thomas Craig Erderly, James Joseph Chludzinski, Armen Dekmezian, Angelo A. Montagna, Dennis G. Peiffer +2 more | 2001-10-02 |
| D447178 | Bulbous grip for writing instrument | — | 2001-08-28 |
| D439277 | Bulbous grip for a writing instrument | — | 2001-03-20 |
| D438903 | Perforated grip for a writing instrument | — | 2001-03-13 |
| D436622 | Writing instrument with flashlight and/or bulbous grip | — | 2001-01-23 |
| D436375 | Writing instrument with bulbous grip | — | 2001-01-16 |