|
The ornamental design for a transparent assay tester for biological fluids with a magnification lens, as shown and described. |
FIG. 1 is a perspective view showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a front side elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.
Leiva, William A., Wells, Ian D.
Patent | Priority | Assignee | Title |
2586581, | |||
4678640, | Mar 17 1981 | Ekika Carbon Dioxide Co., Ltd. | Indicator for detecting residual ethylene oxide |
5006464, | Oct 01 1987 | E-Y LABORATORIES, INC | Directed flow diagnostic device and method |
5008077, | Dec 26 1989 | Miles Inc. | Easy handling reagent strip |
5049487, | Aug 13 1986 | LifeScan, Inc. | Automated initiation of timing of reflectance readings |
5087556, | May 17 1989 | ACTIMED LABORATORIES, INC | Method for quantitative analysis of body fluid constituents |
5137808, | Apr 07 1987 | Dade Behring Marburg GmbH | Immunoassay device |
5187100, | May 29 1990 | LifeScan, Inc. | Dispersion to limit penetration of aqueous solutions into a membrane |
5192503, | May 23 1990 | Probe clip in situ assay apparatus | |
5238652, | Jun 20 1990 | CASCO STANDARDS, INC | Analytical test devices for competition assay for drugs of non-protein antigens using immunochromatographic techniques |
D324426, | Oct 20 1989 | Quidel Corporation | Reaction unit for use in analyzing biological fluids |
D328136, | Jun 02 1989 | TERUMO KABUSHIKI KAISHA, A CORP OF JAPAN | Blood sugar strip |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 28 1994 | LEVIA, WILLIAM A | MEDIX BIOTECH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007341 | /0465 | |
Dec 02 1994 | WELLS, IAN D | MEDIX BIOTECH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007341 | /0465 | |
Dec 12 1994 | Medix Biotech, Inc. | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |