Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098749 | Vacuum suction cup and vibrator | — | 2021-08-24 |
| 10662591 | Forward and reversible self-propelled vibratory pothole packer | Sven-Axel K. Wadensten, Victor A. Cazares | 2020-05-26 |
| 9234316 | Vibratory pothole packer | — | 2016-01-12 |
| 7955050 | Turbine wheel assembly for a pneumatic rotary vibrator and method of making same | — | 2011-06-07 |
| 7900884 | Actionable vibrator bracket for coupling a vibrator to a railroad car | — | 2011-03-08 |
| 7458547 | Expandable bracket assembly for a removable car shaker | — | 2008-12-02 |
| 7195217 | Bracket assembly for removable mounting of a vibrator onto a railroad car | — | 2007-03-27 |
| 6857773 | Compressed gas operated orbital rolling member vibrator having low noise properties | — | 2005-02-22 |
| 6837648 | Portable roller-type compactor apparatus having a combined means for the vibrating and the reversible propelling thereof | — | 2005-01-04 |
| 6349817 | Mounting bracket for generating linear impelling pulses from a rotary vibrator mounted thereon | — | 2002-02-26 |
| 6261059 | Compressed gas actuated turbine-type vibrator | — | 2001-07-17 |
| 6058588 | Tool and method for use with a removable railroad car vibrator | — | 2000-05-09 |
| 5672027 | Reversible plate compactor having an improved drive and directional control | — | 1997-09-30 |
| 5580234 | Hydraulically operated rotary vibrator | — | 1996-12-03 |
| 5439314 | Reversible self-propelled plate compactor | — | 1995-08-08 |
| 5143256 | Gas accumulator and blaster apparatus | — | 1992-09-01 |
| 4653927 | Rotary air roller vibrator | — | 1987-03-31 |
| 4590814 | Vibration dampening apparatus for motor actuated eccentric forces | — | 1986-05-27 |
| 4587863 | Vibration dampening apparatus for motor actuated eccentric forces | — | 1986-05-13 |
| 4583414 | Vibration dampening apparatus for motor actuated eccentric forces | — | 1986-04-22 |
| 4472980 | Motor actuated rotary vibrator with resilient shock mount to provide linear movement | — | 1984-09-25 |
| 4425813 | Vibration dampening apparatus for motor actuated eccentric forces | — | 1984-01-17 |
| 4424718 | Air actuated rotary vibrator with resilient shock mount to provide linear movement | — | 1984-01-10 |
| 4407403 | Vibratory belt cleaning apparatus for an endless conveyor | — | 1983-10-04 |
| 4389120 | Rotary vibrator with resilient shock mount to provide linear movement | — | 1983-06-21 |