Method and apparatus for sorting or retreiving items
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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May 10, 2016
Grant Date -
Jan 30, 2014
app pub date -
Apr 9, 2013
filing date -
Apr 9, 2012
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Forward Citations
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Abstract
A method and apparatus are provided for sorting or retrieving items to/from a plurality of destinations areas. The items are loaded onto one of a plurality of independently controlled delivery vehicles. The delivery vehicles follow a track that guides the delivery vehicles to/from the destination areas, which are positioned along the track. Once at the appropriate destination area, an item is transferred between the delivery vehicle and the destination area.
First Claim
all claims..Other Claims data not available
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)
- OPEX CORPORATION
International Classification(s)

- 2013 Application Filing Year
- G06F Class
- 48303 Applications Filed
- 43929 Patents Issued To-Date
- 90.95 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Chezik, Peter M | Sicklerville, US | 15 | 505 |
# of filed Patents : 15 Total Citations : 505 | |||
DeWitt, Robert R | Marlton, US | 90 | 2111 |
# of filed Patents : 90 Total Citations : 2111 | |||
Kartik, S N | Lawrenceville, US | 8 | 161 |
# of filed Patents : 8 Total Citations : 161 | |||
Stahl, Ola | Cape May, US | 8 | 196 |
# of filed Patents : 8 Total Citations : 196 | |||
Valinsky, Joseph | Turnersville, US | 40 | 285 |
# of filed Patents : 40 Total Citations : 285 |
Cited Art Landscape
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Patent Citation Ranking
- 47 Citation Count
- G06F Class
- 92.48 % 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 |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 10, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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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