| 12200419 |
Acoustic tube and hearing device system including same |
Yoshi Kasahara, Gregory J. Haubrich |
2025-01-14 |
| 12051453 |
Active spacing control for contactless tape recording |
Karim Kaddeche, Peter R. Goglia |
2024-07-30 |
| 11222663 |
Active spacing control for contactless tape recording |
Karim Kaddeche, Peter R. Goglia |
2022-01-11 |
| 7407720 |
Interlayer design for magnetic media |
Erol Girt, Alex Rou |
2008-08-05 |
| D507206 |
Motor driven vehicle for transporting a standing person |
— |
2005-07-12 |
| 6907949 |
Battery powered motor vehicle and method of use |
— |
2005-06-21 |
| 6855439 |
Highly oriented longitudinal magnetic media on direct textured glass substrates |
Shanghsien Rou, Romulo Ata, Kueir-Weei Chour |
2005-02-15 |
| 5362034 |
Hydraulic height adjusting device |
— |
1994-11-08 |
| 5228156 |
Fluid operated device |
— |
1993-07-20 |
| 5161629 |
Helical pipe incorporated in a hydraulically actuated scale |
— |
1992-11-10 |
| 5115723 |
Height adjusting device |
— |
1992-05-26 |
| 5092567 |
Pressure actuated assembly |
— |
1992-03-03 |
| 5028037 |
Automatic lifting apparatus |
— |
1991-07-02 |
| 5014966 |
Adjustable telescopic apparatus |
— |
1991-05-14 |
| 4833973 |
Pressure actuated assembly extendable by fluid pressure and retractable by spring action |
— |
1989-05-30 |
| 4832318 |
Lifting telescoping tube |
— |
1989-05-23 |
| 4784362 |
Hydraulic automatically ascending apparatus with a volume-variable oil tank |
— |
1988-11-15 |