Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499706 | Emplacement stand | Mary H. Sherlock, Jerome W. Gray, Edward Hammett, Dale H. Gjerning, David Gill | 2002-12-31 |
| D317611 | Speaker stand | — | 1991-06-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499706 | Emplacement stand | Mary H. Sherlock, Jerome W. Gray, Edward Hammett, Dale H. Gjerning, David Gill | 2002-12-31 |
| D317611 | Speaker stand | — | 1991-06-18 |