Magnetized ceramic armor system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Sep 4, 1990
Grant Date -
N/A
app pub date -
Jan 7, 1986
filing date -
Jan 7, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to an armor system comprising a magnetized ferrous ceramic material encapsulated in a fiberglass layer for attachment to a surface to be protected.
First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
HARSCO CORPORATION | 350 POPLAR CHURCH ROAD CAMP HILL PA 17011 |
International Classification(s)

- 1986 Application Filing Year
- F41H Class
- 27 Applications Filed
- 1 Patents Issued To-Date
- 3.71 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Bartuski, William A | Fayetteville, PA | 1 | 22 |
# of filed Patents : 1 Total Citations : 22 |
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Patent Citation Ranking
- 22 Citation Count
- F41H Class
- 0 % this patent is cited more than
- 35 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 No: 9867162
Device and method for providing notification on wireless charging state
Abstract
An electronic device and a method of providing a notification on a wireless charging state in an electronic device are provided. The method includes wirelessly charging the electronic device by using power received from an external device; checking a state of the wireless charging; when the state of the wireless charging corresponds to a certain condition, determining whether the electronic device is used by a user by using at least one sensor; and providing a notification based on whether the electronic device is used by the user.
Description
Claims
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Legal Events
Date | Code | Event | Description |
---|---|---|---|
Jun 14, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Jan 10, 2018 | PD | Priority Date | |
Jan 09, 2018 | I | Issuance | |
Dec 20, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Dec 22, 2016 | P | Published | |
Jun 17, 2016 | F | Filing | |
Jun 02, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HA, JAE MU;BYUN, KI JONG;HA, YOUNG MI;AND OTHERS;REEL/FRAME:039148/0304 Owner name: SAMSUNG ELECTRONICS CO., LTD., KOREA, REPUBLIC OF Effective Date: Jun 02, 2016 |

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