Low-frequency receiver coil suspension system
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United States of America Patent
Stats
-
Aug 7, 2018
Grant Date -
Jul 6, 2017
app pub date -
May 11, 2015
filing date -
May 12, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An electromagnetic (EM) receiver system for measuring EM signals. The EM receiver system includes a platform; a coil for measuring EM signals; and first to third suspension mechanisms located between the platform and the coil so that the coil oscillates relative to the platform, and the first to third suspension mechanisms attenuate motion induced noise introduced by towing the receiver system above ground.
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International Classification(s)
- 2015 Application Filing Year
- G01R Class
- 4830 Applications Filed
- 3942 Patents Issued To-Date
- 81.62 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- G01R Class
- 0 % this patent is cited more than
- 7 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 | Feb 7, 2026 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 7, 2030 |
