Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363618 | Triangular truss screed having an end mounted guide bracket for engaging a wall-mounted support member | — | 1982-12-14 |
| 4349294 | Concrete topping spreader system | — | 1982-09-14 |
| 4349328 | Triangular truss concrete screed having a pan float finisher attachment | — | 1982-09-14 |
| 4316715 | Vibratory concrete screed having an adjustable extension bracket | — | 1982-02-23 |
| 4314773 | High density concrete placer | — | 1982-02-09 |