|
| US4121574 | 11 Abr 1977 | 24 Oct 1978 | Medicgraph Systems, Inc. | Method and apparatus for measuring and recording vital signs of a patient |
| US4268179 | 29 Oct 1979 | 19 May 1981 | E. I. Du Pont de Nemours and Company | Method and system for reproducing identification characters |
| US4279861 | 9 May 1979 | 21 Jul 1981 | Eastman Kodak Company | Cartridge discriminator for an automated analysis system |
| US4460824 | 9 Nov 1981 | 17 Jul 1984 | Olympus Optical Co. Ltd. | Test requisition card for automatic analyzing apparatus |
| US4476381 | 24 Feb 1982 | 9 Oct 1984 | | Patient treatment method |
| US4678894 | 18 Abr 1985 | 7 Jul 1987 | Baxter Travenol Laboratories, Inc. | Sample identification system |
| US4746233 | 20 Ago 1986 | 24 May 1988 | Coulter Electronics, Inc. | Automatic printing apparatus utilizing turnaround document |
| US4855909 | 20 Nov 1987 | 8 Ago 1989 | Hewlett-Packard Company | Forensic sample tracking system and print station therefor |
| US5468022 | 14 Jun 1994 | 21 Nov 1995 | Massachusetts Institute of Technology | Sample tube identification flag |
| US5879628 | 1 May 1997 | 9 Mar 1999 | Helena Laboratories Corporation | Blood coagulation system having a bar code reader and a detecting means for detecting the presence of reagents in the cuvette |
| US6058876 | 17 Sep 1998 | 9 May 2000 | | Blood type-specific safety labeling system for patients and blood products |
| US6363878 | 3 Feb 2000 | 2 Abr 2002 | | Blood type-specific safety labeling system for patients and blood products |
| US6575364 | 4 Ene 1999 | 10 Jun 2003 | Pharmacopeia, Inc. | Methods and apparatus for embedded magnetically recordable labeling |