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Class Information
Number: 434/272
Name: Education and demonstration > Anatomy, physiology, therapeutic treatment, or surgery relating to human being > Anatomical representation > Internal organ, blood vessel, or nerve
Description: Subject matter including a facsimile of: (a) one of the assemblages of body tissue which perform particular functions (e.g., the heart or liver); or (b) a body conduit for carrying blood or a neural impulse.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5518406 |
Percutaneous endoscopic gastrostomy teaching device |
May. 21, 1996 |
| 5505623 |
Anatomical display apparatus |
Apr. 9, 1996 |
| 5490507 |
Method and apparatus for generating pelvic model |
Feb. 13, 1996 |
| 5482472 |
Electrical signal generator interface with three-dimensional electrical pathway and transparent heart and method of visually simulating cardiac waveforms in three dimensions |
Jan. 9, 1996 |
| 5411437 |
Medical training aid |
May. 2, 1995 |
| 5403192 |
Simulated human lung for anesthesiology simulation |
Apr. 4, 1995 |
| 5396895 |
Apparatus for simulating blood circulation |
Mar. 14, 1995 |
| 5356295 |
Anatomical teaching tool and method for teaching anatomy |
Oct. 18, 1994 |
| 5320537 |
Microsurgical training apparatus |
Jun. 14, 1994 |
| 5295694 |
Laparoscopic surgery simulating game |
Mar. 22, 1994 |
| 5266035 |
Lung pair phantom |
Nov. 30, 1993 |
| 5259764 |
Visual display apparatus for the display of information units and related methods |
Nov. 9, 1993 |
| 5215469 |
Training apparatus for the practice of puncturing blood vessels |
Jun. 1, 1993 |
| 5112228 |
Vascular model |
May. 12, 1992 |
| 5061188 |
Pneumothorax diagnostic and treatment manikin |
Oct. 29, 1991 |
| 5055051 |
Semi-anthropomorphic biliary/renal training phantom for medical imaging and lithotripsy training |
Oct. 8, 1991 |
| 5041973 |
Cardiac mapping system simulator |
Aug. 20, 1991 |
| 4984987 |
CPR manikin |
Jan. 15, 1991 |
| 4938696 |
Model demonstrating human organ systems |
Jul. 3, 1990 |
| 4907973 |
Expert system simulator for modeling realistic internal environments and performance |
Mar. 13, 1990 |
| 4869531 |
Apparatus and method for documenting physical examinations |
Sep. 26, 1989 |
| 4865550 |
Anatomical educational amusement ride |
Sep. 12, 1989 |
| 4829613 |
Protective pad for post-operative recovery |
May. 16, 1989 |
| 4822285 |
Anatomically stuffed toy animal |
Apr. 18, 1989 |
| 4789340 |
Surgical student teaching aid |
Dec. 6, 1988 |
| 4784873 |
Method of producing biological specimens |
Nov. 15, 1988 |
| 4773865 |
Training mannequin |
Sep. 27, 1988 |
| 4759718 |
Wear having cure target points visually placed |
Jul. 26, 1988 |
| 4726772 |
Medical simulator |
Feb. 23, 1988 |
| D292932 |
Demonstration device |
Nov. 24, 1987 |
| 4702701 |
Multiple substructure anatomical organ model |
Oct. 27, 1987 |
| 4639223 |
Simulated heart display system |
Jan. 27, 1987 |
| 4561851 |
Apparatus for demonstrating and/or teaching alleviation of pain with transcutaneous electrical nerve stimulators |
Dec. 31, 1985 |
| 4459113 |
Device for specializing in the use of endoscopes |
Jul. 10, 1984 |
| 4332569 |
Instructional device for use of a bronchoscope |
Jun. 1, 1982 |
| 4323351 |
Visual display apparatus for the display of the autonomic nervous system and musculature and spinal nerves and related method |
Apr. 6, 1982 |
| 4288222 |
Doll with removable organs |
Sep. 8, 1981 |
| 4198766 |
Intravenous training/demonstration aid |
Apr. 22, 1980 |
| 4182054 |
Artificial arm |
Jan. 8, 1980 |
| 4167070 |
Educational lung simulator |
Sep. 11, 1979 |
| 4091549 |
Pacemaker training aid |
May. 30, 1978 |
| 4058910 |
Apparatus for teaching the structures and projection of arterial systems |
Nov. 22, 1977 |
| RE29317 |
Pneumatic lung analog |
Jul. 26, 1977 |
| 3999309 |
Anthropomorphological dummy for studying the behavior of the human body |
Dec. 28, 1976 |
| 3991490 |
Teaching aid for sigmoidoscope and the like |
Nov. 16, 1976 |
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