Method and apparatus for removing a knockout
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United States of America Patent
Stats
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Apr 23, 2019
Grant Date -
N/A
app pub date -
Oct 28, 2015
filing date -
Mar 9, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An apparatus for removing a knockout region from a saw blade includes an elongate body having a center axis. A distal end of the elongate body can include a head, having a concave region, wherein the concave region has a fulcrum section. A slot includes a first surface and a second surface opposite the second surface. The first surface and the second surface preferably are separated be a width greater than the thickness of the saw blade. The slot is positioned rearward of the concave region and is angled at a substantially acute angle relative to the center axis. The concave region is sized and shaped such that the fulcrum section contacts a first face of the saw blade and the slot is sized and shaped such that the first surface of the slot contacts a second face of the saw blade. Preferably, the fulcrum region engages the first region and the slot engages the second portion at the same time.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
J A O TOOL INC | ORANGE CA |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Oymaian, Jeffrey A | Orange, US | 4 | 15 |
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