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The ornamental design for the spectro photometer, substantially as shown and described. |
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FIG. 1 is a front and top-left perspective view of a spectro photometer showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a left side elevational view thereof.
Johnson, Steven C., Collister, Kenneth D.
| Patent | Priority | Assignee | Title |
| D292979, | Apr 26 1985 | TENCOR INSTRUMENTS A CA CORP | Automatic semiconductor wafer tester |
| D305001, | Jan 07 1987 | Roche Diagnostics Corporation | Chemistry analyzer tray |
| D305002, | Jan 07 1987 | Roche Diabetes Care, Inc | Chemistry analyzer tray |
| D305003, | Jan 07 1987 | Roche Diagnostics Corporation | Chemistry analyzer tray |
| D307398, | Jan 07 1987 | Hitachi, Ltd. | Atomic absorption spectrophotometer |
| D310178, | Mar 09 1987 | MILES INC | Spectrophotometer |
| D319194, | Nov 06 1989 | Miles Inc. | Photometer |
| D329614, | Apr 30 1990 | Shimadzu Corporation | Spectrophotometer |
| D640581, | Feb 26 2010 | HITACHI HIGH-TECH CORPORATION | Spectrophotometer |
| Patent | Priority | Assignee | Title |
| 3582659, | |||
| 3702736, | |||
| 4236075, | Aug 07 1978 | A/S N. Foss Electric | Apparatus for measuring components of liquid samples |
| 4304490, | Oct 30 1978 | Hitachi, Ltd. | Spectrophotometer |
| D245434, | Aug 10 1976 | Miles Laboratories, Inc. | Reagent strip reflectance photometer |
| D250810, | Jun 02 1977 | BALTIMORE SPICE INC | Colorimeter |
| D256341, | Jun 26 1978 | MICROBICS CORPORATION, A CORP OF CA | Photometer |
| D258273, | Mar 29 1979 | Miles Laboratories, Inc. | Spectrophotometer |
| D273986, | May 14 1979 | WARNER LAMBERT TECHNOLOGIES, INC , A CORP OF TX | Design for a blood clot detection instrument |
| D275841, | Feb 12 1982 | Flurometer | |
| D276315, | Apr 07 1982 | Miles Laboratories, Inc. | Spectrophotometer |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 09 1983 | COLLISTER, KENNETH D | MILES LABORATORIES, INC , ELKHART, IN A DE CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004176 | /0411 | |
| Sep 09 1983 | JOHNSON, STEVEN C | MILES LABORATORIES, INC , ELKHART, IN A DE CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004176 | /0411 | |
| Sep 13 1983 | Miles Laboratories, Inc. | (assignment on the face of the patent) | / |
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