Portable field microscope
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United States of America Patent
Stats
-
Apr 12, 1988
Grant Date -
N/A
app pub date -
Apr 3, 1986
filing date -
Apr 3, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A field microscope is disclosed herein for hand-held operation having a viewer body including a pair of bores lying on a parallel spaced-apart central axis for fixedly securing an eyepiece viewer with magnifying lens in a selected one of the bores and a slidable object mount in the other of the bores. The objective mount includes a guided track on its outwardly cantilevered end for frictional mounting of a detachable slide or panel intended to hold or carry the object to be viewed. The portion of the slide or panel retaining the object is movable with respect to the central optical axis of the lens and viewer by rotation of the objective mount or by linear movement thereof with respect to the body.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| RUSSELL BRUCE J | Not Provided |
International Classification(s)
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Harvey, James C | P.O. Box 457, Loomis, CA 95650 | 4 | 147 |
| Russell, Bruce J | P.O. Box 457, Loomis, CA 95650 | 3 | 23 |
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| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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