Lifting device and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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May 11, 2010
Grant Date -
Dec 27, 2007
app pub date -
Nov 4, 2004
filing date -
Nov 4, 2003
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
In a preferred embodiment, an apparatus, comprising: a column (42) normally generally vertical when a device (30) of which the column (42) is a part is in an operating position; and a platform (62) operatively connected at one end to the column (42) and normally generally horizontal when the device (30) is in an operating position, the platform (62) being selectively raised or lowered to raise or lower a load placed on the platform (62).
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 | |
---|---|---|
MAGLINE INC | 1205 WEST CEDAR STREET STANDISH MI 48658 |
International Classification(s)

- 2004 Application Filing Year
- B60P Class
- 374 Applications Filed
- 136 Patents Issued To-Date
- 36.37 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Burton, Stewart A | 47 Rockford Ct | 4 | 66 |
# of filed Patents : 4 Total Citations : 66 | |||
Hellman,, Jr Robert R | Oxford, US | 2 | 15 |
# of filed Patents : 2 Total Citations : 15 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 9 Citation Count
- B60P Class
- 3.61 % this patent is cited more than
- 15 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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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

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Sep 22, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2552); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 8 |
Aug 18, 2017 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Apr 08, 2014 | I | Issuance | |
Mar 19, 2014 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Oct 18, 2012 | P | Published | |
Apr 13, 2011 | F | Filing | |
Apr 13, 2011 | PD | Priority Date | |
Apr 08, 2011 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SHIUE, MIN-CHEN;REEL/FRAME:026115/0634 Owner name: SHEI CHUNG HSIN IND. CO., LTD., TAIWAN Effective Date: Apr 08, 2011 |

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