External counterpulsation apparatus
Description
FIG. 1 is a front view of an external counterpulsation apparatus, showing my new design;
FIG. 2 is a side view thereof;
FIG. 3 is a rear view thereof; and,
FIG. 4 is a top plan view thereof.
Claims
The ornamental design for an external counterpulsation apparatus, as shown and described.
Referenced Cited
U.S. Patent Documents
| 3288132 | November 1966 | Meredith |
| 3654919 | April 1972 | Birtwell |
| 4156425 | May 29, 1979 | Arkans |
| 4253449 | March 3, 1981 | Arkans et al. |
| D315406 | March 12, 1991 | Dye |
| 5000164 | March 19, 1991 | Cooper |
| 5069661 | December 3, 1991 | Trudell |
| D362721 | September 26, 1995 | Peeler et al. |
| D367115 | February 13, 1996 | Barber et al. |
| D376013 | November 26, 1996 | Sandman et al. |
| 5997540 | December 7, 1999 | Zheng et al. |
Patent History
Patent number: D498301
Type: Grant
Filed: Oct 11, 2002
Date of Patent: Nov 9, 2004
Assignee: Vasomedical, Inc. (Westbury, NY)
Inventor: John C. K. Hui (East Setauket, NY)
Primary Examiner: Stella Reid
Attorney, Agent or Law Firm: Harness, Dickey & Pierce, P.L.C.
Application Number: 29/169,006
Type: Grant
Filed: Oct 11, 2002
Date of Patent: Nov 9, 2004
Assignee: Vasomedical, Inc. (Westbury, NY)
Inventor: John C. K. Hui (East Setauket, NY)
Primary Examiner: Stella Reid
Attorney, Agent or Law Firm: Harness, Dickey & Pierce, P.L.C.
Application Number: 29/169,006
Classifications
