|
The ornamental design for a tonometer, as shown. |
|||||||||||||||||
FIG. 1 is a top plan view of a tonometer showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof; and
FIG. 6 is a bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| 6783500, | Jan 16 2002 | Welch Allyn, Inc | Hand-held blood pressure measuring apparatus |
| Patent | Priority | Assignee | Title |
| 3896791, | |||
| 4248242, | Jan 20 1978 | KENDALL COMPANY THE, | Occlusive sphygmomanometer for the measuring of the arterial blood pressure |
| D268522, | Sep 12 1979 | KENDALL COMPANY THE, | Occlusive sphygmanometer for the measuring of arterial blood pressure |
| D269905, | Feb 18 1981 | KENDALL COMPANY THE, | Occlusive sphygmanometer for the measuring of arterial blood pressure |
| D280017, | Mar 24 1982 | U S PHILIPS CORPORATION | Blood pressure meter |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |