US Patent No: 7,565,991
Number of patents in Portfolio can not be more than 2000
Hand-held drive-in tool
Stats
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Jul 28, 2009
Issued date -
Oct 18, 2007
filing date -
11/975,675
serial no -
In Force
status
Importance
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Abstract
A hand-held drive-in tool for driving fastening elements, includes a driving ram (13) displaceably arranged in a guide (12), a drive unit (14) for displacing the driving ram (13), a press-on element (20) for controlling the safety element (23) of the drive unit (14) and spring-biased in a drive-in direction, and a device for changing a biasing force applied to the press-on element (20) dependent on a special orientation of the press-on element (20) relative to a vector (G) of a gravitational force.
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First Claim
Related Publications
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International Classification(s)
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- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 5,366,132 Portable fastener driving device with inadvertent impact activation prevention | 36 | 1993 | |
| 5,683,024 Fastener driving device particularly suited for use as a roofing nailer | 42 | 1995 | |
| 6,672,498 Feed system for nailer | 28 | 2002 | |
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| 4,573,621 Electro-magnetic tacker | 22 | 1985 | |
| 6,045,024 Internal combustion fastener driving tool intake reed valve | 19 | 1997 | |
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| 4,630,766 Fastener driving apparatus and methods and fastener supply | 11 | 1983 | |
| 6,830,173 Impact device | 11 | 2003 | |
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| 4,946,087 Staple driving tool | 31 | 1989 | |
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| 7,090,107 Hand-held setting tool | 5 | 2004 | |
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| 6,179,192 Fastener driving tool for trim applications | 56 | 1999 | |
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| 4,323,127 Electrically operated impact tool | 55 | 1979 | |
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| 6,145,727 Pneumatic tool | 28 | 1999 | |
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| 5,511,715 Flywheel-driven fastener driving tool and drive unit | 59 | 1994 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jan 28, 2013 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 28, 2017 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 28, 2021 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| 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 |