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Note: You can find the most up-to-date version of this study here. This is the archived copy, completed in May 2006. |
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Patent Data
| Class | Description | Patents Received |
| A63 | SPORTS; GAMES; AMUSEMENTS | 1 |
Patents Owned:
| Patent Number | Issue Date | File Year | Title | Assignees | Inventors | Class |
| US5846114 | 1998-12-08 | 1997 | Light-weight resilient building unit | foam technology inc.(elkhart,in) | donald l.. frandsen, ii | A63H 033/08 |
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© 2006 Enovent