Log splitter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 20, 2013
Grant Date -
Oct 1, 2009
app pub date -
Apr 1, 2008
filing date -
Apr 1, 2008
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A log splitter includes a trailer supporting a hydraulic pump, and a splitting beam coupled to the trailer. The splitting beam includes a housing maintaining a reservoir communicating with the hydraulic pump, and a hydraulic ram coupled to the housing, where the hydraulic ram is in communication with the reservoir and the hydraulic pump. The splitting beam is movable relative to the trailer between a first splitting position adjacent to the trailer and a second splitting position in which the splitting beam is displaced away from the trailer.
First Claim
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Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ARDISAM | 1690 ELM STREET CUMBERLAND WI 54829-9486 |
International Classification(s)

- 2008 Application Filing Year
- B27L Class
- 26 Applications Filed
- 9 Patents Issued To-Date
- 34.62 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Engstrom, Jay | Cumberland, US | 20 | 347 |
# of filed Patents : 20 Total Citations : 347 | |||
Schamberger, Randy | Cumberland, US | 4 | 88 |
# of filed Patents : 4 Total Citations : 88 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 4 Citation Count
- B27L Class
- 20 % this patent is cited more than
- 12 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 | Feb 20, 2025 |
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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