Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D484021 | Utility knife | — | 2003-12-23 |
| 6327942 | Multiple bit driver | Howard Nicholas Ragland | 2001-12-11 |
| 5909930 | Retractable blade utility knife having quick change feature | Howard Nicholas Ragland | 1999-06-08 |
| D349227 | Retractable blade utility knife | H. Nicholas Ragland | 1994-08-02 |
| D345592 | Toy kitchen | Robert L. Houry | 1994-03-29 |
| D340724 | Airless paint pump | — | 1993-10-26 |
| D339174 | Toy rocker | Robert L. Houry | 1993-09-07 |
| D337973 | Tricycle | — | 1993-08-03 |
| D336029 | Retractable blade utility knife | H. Nicholas Ragland | 1993-06-01 |
| D335378 | Fire proof media container | — | 1993-05-04 |
| D334611 | Teeter totter toy | — | 1993-04-06 |
| D327302 | Ride-on tractor toy | — | 1992-06-23 |
| D323542 | Toy girl | — | 1992-01-28 |
| D323536 | Toy adult male | — | 1992-01-28 |
| D323197 | Toy boy | — | 1992-01-14 |
| D323006 | Toy adult female | — | 1992-01-07 |
| D322101 | Toy playhouse | — | 1991-12-03 |
| D321022 | Toy stacking clown | — | 1991-10-22 |
| D317632 | Toy rattle | — | 1991-06-18 |
| 4995846 | Toy figure with pivotal lower torso | — | 1991-02-26 |
| D310117 | Airless paint sprayer | — | 1990-08-21 |
| D308088 | Sandbox | — | 1990-05-22 |
| D305387 | Infant booster chair | — | 1990-01-09 |
| D303394 | Single cylinder air compressor | — | 1989-09-12 |
| D300036 | Hopper for a sandblaster | — | 1989-02-28 |