|
| US4061310 | 20. Okt. 1976 | 6. Dez. 1977 | | Lifting cushion for the lifting, supporting and moving of heavy objects |
| US4076217 | 14. Mai 1976 | 28. Febr. 1978 | | Apparatus for lifting a manhole cover |
| US4304394 | 2. Sept. 1980 | 8. Dez. 1981 | | Log lifting device |
| US4982930 | 16. Sept. 1988 | 8. Jan. 1991 | | Sidewalk lifter |
| US5176361 | 25. März 1991 | 5. Jan. 1993 | | Vehicle wheel gripper |
| US5195705 | 5. Mai 1992 | 23. März 1993 | Scopease, Inc. | Microscope stand and armrest system |
| US5398396 | 26. Febr. 1993 | 21. März 1995 | Harnischfeger Corporation | Method and apparatus for withdrawing a machine shaft |
| US5582386 | 4. Nov. 1994 | 10. Dez. 1996 | Telefonaktiebolaget LM Ericsson | Adjustable support arrangement |
| US5772163 | 5. Okt. 1995 | 30. Juni 1998 | | Device for holding and tipping a container of liquid |
| US6357704 | 25. Juli 2000 | 19. März 2002 | Fujitsu Limited | Stand for allowing adjustment of inclination angle of device loaded thereon |
| US6527185 | 29. Jan. 2002 | 4. März 2003 | Fujitsu Limited | Information reading apparatus |