Radiation measuring device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 6, 2017
Issued Date -
N/A
app pub date -
Aug 20, 2014
filing date -
Aug 22, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
In the present invention, a battery box is provided on the lower side of a survey meter body so as to protrude downwardly. Four primary batteries are accommodated inside the battery box with inclined postures. A stepped structure is formed between the front surface of the battery box and the lower surface of the body. The survey meter can be held by a hand while an index finger, or the like, is hooked on the stepped structure. It is also possible to remove the battery box and dispose a plate-like secondary battery in an accommodation space.
First Claim
Other Claims data not available
Family
Loading Family data...
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- G02B Class
- 0 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 6, 2024 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 6, 2028 |
