Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D863444 | Sign conspicuity marking tape | — | 2019-10-15 |
| 9881526 | Material to increase traffic sign awareness | — | 2018-01-30 |
| D768244 | Sign conspicuity marking tape | — | 2016-10-04 |
| D664320 | Container rim cover | — | 2012-07-24 |
| D395602 | Tube press and stand | — | 1998-06-30 |
| D393488 | Utility locator | — | 1998-04-14 |
| D382826 | Reflective raised pavement marker | — | 1997-08-26 |
| D328262 | Pavement marker | — | 1992-07-28 |
| D326424 | Pavement marker | — | 1992-05-26 |
| D326060 | Pavement marker | — | 1992-05-12 |
| D320759 | Pavement marker | — | 1991-10-15 |
| D301209 | Roadway marker | — | 1989-05-23 |