Human artificial heart
Description
FIG. 1 is a view of the design, and
FIG. 2 is another view of my design.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| 3733616 | May 1973 | Willis, Jr. |
| 3919722 | November 1975 | Harmison |
| 1184246 | March 1970 | GBX |
Patent History
Patent number: D273989
Type: Grant
Filed: Sep 11, 1981
Date of Patent: May 22, 1984
Inventor: Didier Lapeyre (Pacy sur Eure)
Primary Examiner: Bernard Ansher
Law Firm: Browdy & Neimark
Application Number: 6/301,291
Type: Grant
Filed: Sep 11, 1981
Date of Patent: May 22, 1984
Inventor: Didier Lapeyre (Pacy sur Eure)
Primary Examiner: Bernard Ansher
Law Firm: Browdy & Neimark
Application Number: 6/301,291
Classifications
Current U.S. Class:
D24/33;
3/17
