Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6053825 | Portable basketball system having dual ballast tanks movable between compact and expanded positions | David A. Allen, Mark E. Davis, Randy R. Schickert | 2000-04-25 |
| 5983602 | Method of packing a portable basketball system | David A. Allen, Mark E. Davis, Randy R. Schickert | 1999-11-16 |
| 5913778 | Flanged mounting system for an in-ground basketball system | Ronald A. White, Randy R. Schickert | 1999-06-22 |
| 5839982 | Steel framed basketball backboard with plastic retainer and method of making same | Randy R. Schickert, Ronald A. White | 1998-11-24 |
| 5587043 | Thin label applicator | Jack E. Perko, Larry E. Wenzler | 1996-12-24 |
| 5435523 | Trailer tongue jack | Jay M. Klubertanz, Roger James Jones | 1995-07-25 |
| 5368084 | Breakaway roll-up door | Randy R. Schickert, Gregory S. Hahn | 1994-11-29 |
| 5299617 | Breakaway roll-up door | Randy R. Schickert | 1994-04-05 |
| 5141044 | Breakaway roll-up door | Gregory S. Hahn | 1992-08-25 |