| RE48637 |
Pocketed concrete anchor |
— |
2021-07-13 |
| 10760598 |
Hybrid spring for a hydraulic cylinder |
— |
2020-09-01 |
| 10371179 |
Hydraulic ram with a side load sensor |
— |
2019-08-06 |
| 9624668 |
Pocketed concrete anchor |
— |
2017-04-18 |
| 9317191 |
Pocketed concrete anchor |
— |
2016-04-19 |
| 8876490 |
Hydro-pneumatic system with pressure limiting valve |
Bruce E. Knuth, Kay Lap Gilbert Chan |
2014-11-04 |
| 8689823 |
Hydro-pneumatic system with pressure limiting valve |
Bruce E. Knuth, Kay Lap Gilbert Chan |
2014-04-08 |
| 8496449 |
Air driven hydraulic pump |
Bruce E. Knuth, Kay Lap Gilbert Chan, Theo H. H. Den Ridder, Roger R. Pili |
2013-07-30 |
| 8171678 |
Slab lift bracket |
Thomas Mathews, Winfred E. Mandody, Paul Hohensee |
2012-05-08 |
| D635278 |
Portion of a concrete anchor |
— |
2011-03-29 |
| 7544902 |
Mechanical lift measurement system |
— |
2009-06-09 |
| 7343846 |
Actuator having external load supporting member |
Jesus Salvador Gonzalez Sanz, Bruce E. Knuth |
2008-03-18 |