|
The ornamental design for an infusion cannula for ophthalmic surgery, as shown and described. |
|||||||||||||||||
FIG. 1 is a perspective view of an infusion cannula for ophthalmic surgery showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a rear elevational view thereof; and
FIG. 7 is a bottom plan view thereof.
Dignam, deceased, Bernard J., Dignam, executrix, by Bonnie M.
| Patent | Priority | Assignee | Title |
| 6551291, | Aug 04 1999 | Johns Hopkins University | Non-traumatic infusion cannula and treatment methods using same |
| D357734, | Oct 16 1992 | COAST MEDICAL, INC | Neo-natal intubation swivel connector for a catheter |
| D363220, | Jul 19 1993 | Combined bottle cap and pipette | |
| D789522, | Aug 30 2013 | Medline Industries, Inc. | Fluid collection container lid |
| D867880, | Nov 09 2017 | ALCOR SCIENTIFIC, INC | Drip chamber cap |
| D876229, | Nov 09 2017 | ALCOR SCIENTIFIC, INC | Drip chamber cap |
| D923788, | Oct 31 2019 | Shukla Medical | Connection hub for a surgical instrument |
| Patent | Priority | Assignee | Title |
| 3721229, | |||
| 3726284, | |||
| 4368738, | Apr 05 1980 | BIONIC GESELLSCHAFT FUR ANGEWANDET, MEDIZINTECHINK MBH + CO KG | Cannula |
| 4400169, | Oct 27 1980 | UNIVERSITY OF UTAH RESEARCH FOUNDATION, THE | Subcutaneous peritoneal injection catheter |
| 4533349, | Nov 08 1982 | Medical Engineering Corporation | Skin mounted drainage catheter retention disc |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |