Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976437 | Blow molded pallet with inserts | Robert J. Fisch, Randal P. Wiser, Amy Seibel | 2005-12-20 |
| 6962115 | Blow molded pallet with pre-formed inserts | Amy Seibel, Randal P. Wiser | 2005-11-08 |
| 6913324 | Blow molded wheel with axle retainer | — | 2005-07-05 |
| 6896335 | Blow molded wheel with axle retainer | — | 2005-05-24 |
| 6520597 | Blow molded wheel with axle retainer | — | 2003-02-18 |
| 6464305 | Blow molded wheel with axle retainer | — | 2002-10-15 |
| 6435762 | Blow molded barricade | — | 2002-08-20 |
| 6170920 | Blow molded wheel with axel retainer | — | 2001-01-09 |
| 5824960 | Retractable trailer wire harness | — | 1998-10-20 |
| 5518682 | Method of blow molding a composite wheel | Tracy A. Markling, Robert A. Harlow | 1996-05-21 |
| 5316377 | Composite injection-blow molded wheel and method of fabrication | Tracy A. Markling, Robert A. Harlow | 1994-05-31 |