Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7175215 | Eating utensils having internal chambers storing liquid condiments | — | 2007-02-13 |
| 6725501 | Caster with universal mount and swivel and wheel lock | Nick L. Schnarr | 2004-04-27 |
| 5568671 | Caster assembly with integral plastic stem and horn and with removable axle lock cap | Robert J. Simonsen | 1996-10-29 |
| 5199131 | Thermoplastic caster assembly | — | 1993-04-06 |
| D327643 | Caster socket | — | 1992-07-07 |
| 5052075 | Apparatus and method for securing a caster to an object having a hole | — | 1991-10-01 |