| Abstract | Description | Claims | Drawing |
| US62270136 | [0001] |
| US4514295A | [0028] [0054] |
| US4702829A | [0028] [0054] |
| US6738052B | [0028] [0054] |
| US8500671B | [0028] [0054] |
| US8784668B2 | [0107] |
| US20140263062A1 | [0107] |
| The First Snap-Fit Handbook | [0029] [0055] |
| Fresenius Medical Care blood processing machines | [0154] |
| Fresenius Medical Care | [0154] |
| The Operator's Manual for the Fresenius 2008H Hemodialysis Machine | [0154] |
| Hemodialysis Machine Operator's Manual | [0154] |
| Series Hemodialysis Machine Spare Parts Manual | [0154] |