Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D385682 | Mailbox with auxiliary slot | — | 1997-10-28 |
| 5665284 | Process for manufacturing foam-filled extruded products | Marvin Ray Whitley | 1997-09-09 |
| 5660016 | Foam-filled extruded decking plank and decking attachment system | Marvin Ray Whitley | 1997-08-26 |
| 5632123 | Coated steel decking plank | — | 1997-05-27 |
| 5626331 | Composite spindle | — | 1997-05-06 |
| 5620136 | Foam-filled plastic mailbox post | Marvin Ray Whitley | 1997-04-15 |
| 5617697 | Composite deck post | — | 1997-04-08 |
| D378462 | Mailbox post with support arm | Marvin Ray Whitley | 1997-03-11 |