Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095430 | Concrete vibrator cage | Robert Minnich, David Clute | 2025-09-30 |
| 12068657 | Speed control concrete vibrator | David Clute, Robert Minnich | 2024-08-20 |
| D987570 | Concrete vibrator end cap | Robert Minnich, David Clute | 2023-05-30 |
| 11025125 | Concrete vibrator with endcaps | David Clute, Robert Minnich | 2021-06-01 |
| D916018 | Concrete vibrator cage | Robert Minnich, David Clute | 2021-04-13 |
| D622215 | Concrete vibrator motor and housing therefor | Glenn Heimbruch | 2010-08-24 |