Infrared oil heater
Number of patents in Portfolio can not be more than 2000
United States of America Design
Stats
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Dec 22, 2009
Grant Date -
N/A
app pub date -
Feb 5, 2009
filing date -
Aug 27, 2008
priority date (Note) -
In Force
status (Latency Note)
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Abstract
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First Claim
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Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- SHIZUOKA SEIKI CO., LTD.
International Classification(s)

- 2009 Application Filing Year
- 2303 Class
- 7 Applications Filed
- 7 Patents Issued To-Date
- 100 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Atsumi, Toshihiko | Shizuoka-ken , JP | 2 | 8 |
# of filed Patents : 2 Total Citations : 8 | |||
Wakabayashi, Hiroaki | Shizuoka-ken , JP | 33 | 240 |
# of filed Patents : 33 Total Citations : 240 | |||
Yoshioka, Shougo | Shizuoka-ken , JP | 1 | 8 |
# of filed Patents : 1 Total Citations : 8 |
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Patent Citation Ranking
- 8 Citation Count
- 2303 Class
- 0 % this patent is cited more than
- 16 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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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 |
Full Text
US Patent Application No: 2018/0034,282
Multi-Bay Modular Battery Charging System
Abstract
A battery charging system comprises a voltage bus; at least one charging circuit comprising: an input connected to the voltage bus; an output; and a converter connected between the input and the output and configured to provide DC power to the output; a plurality of charging ports, each charging port comprising: an input; and a pair of contacts configured to connect to battery terminals, the pair of contacts being connected to the input to enable a voltage received at the input to be applied across the pair of contacts; and a plurality of switches configured to connect and disconnect the output of the at least one charging circuit to the input of any one of the charging ports in the plurality of charging ports; and a control unit operably connected to the plurality of switches and configured to operate the plurality of switches.
Description
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