| D298654 |
Combination tonometer and placido disk
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| Patent Drawings: | |
| Inventor: |
Hendricks |
| Date Issued: |
November 22, 1988 |
| Application: |
06/850,012 |
| Filed: |
April 10, 1986 |
| Inventors: |
Hendricks; Loren G. (San Diego, CA)
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| Assignee: |
Nordan; Lee T. (La Jolla, CA) |
| Primary Examiner: |
Burke; Wallace R. |
| Assistant Examiner: |
Reid; Stella M. |
| Attorney Or Agent: |
Charmasson & Holz |
| U.S. Class: |
D24/133 |
| Field Of Search: |
D24/17; D24/21; 128/652; 128/645; 128/646; 128/650; 128/651 |
| International Class: |
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| U.S Patent Documents: |
2314514; 3977237; 4628938 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for combination tonometer and placido disk, as shown and described. |
| Description: |
FIG. 1 is a top perspective view of a combination tonometer and placido disk showing my new design, and
FIG. 2 is a bottom perspective view thereof.
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