AIMING APPARATUS USING DIGITAL MAGNIFICATION
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Mar 3, 2016
app pub date -
Aug 24, 2015
filing date -
Aug 28, 2014
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Abstract
An aiming apparatus using digital magnification includes a main cylinder body, an object lens, an eyepiece, an erector device and a magnification ring. The main cylinder body includes a front end connecting to the object lens and a rear end connecting to the eyepiece. The erector device is disposed within the main cylinder body and includes an inner tube, an outer tube, a ring resistor board, a pogo pin and a parallel resistor. The inner tube jackets the outer tube. The pogo pin is disposed in the outer tube and contacts the ring resistor board. The ring resistor board connects to the parallel resistor in parallel. The magnification ring is rotatably disposed in the main cylinder body to rotate the outer tube with respect to the inner tube so as to change the contact position of the pogo ring on the ring resistor board.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ASIA OPTICAL INTERNATIONAL LTD | P O BOX 3151 ROAD TOWN TORTOLA | |
SINTAI OPTICAL (SHENZHEN) CO LTD | BUILDING 1ST 2ND 3RD QUWEI INDUSTRIAL ESTATE LI-SONG-LANG INDUSTRIAL DISTRICT GUANG MING NEW ZONE SHENZHEN CITY GUANDONG PROVINCE |
International Classification(s)

- 2015 Application Filing Year
- F41G Class
- 269 Applications Filed
- 238 Patents Issued To-Date
- 88.48 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Chen, Tung-Ching | Taichung, TW | 8 | 43 |
# of filed Patents : 8 Total Citations : 43 |
Cited Art Landscape
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Patent Citation Ranking
- 21 Citation Count
- F41G Class
- 86.99 % this patent is cited more than
- 9 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 3, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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