Apparatus for packaging and presenting rotary drill bits

Special receptacle or package – For a tool

Reexamination Certificate

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Details

C206S379000, C220S772000

Reexamination Certificate

active

08002112

ABSTRACT:
A container is provided for packaging, shipping, storing and presenting a rotary drill bit. The container may be used with fixed cutter drill bits or roller cone drill bits. A wide variety of tools and accessory components may be disposed within the container. A bit breaker may also be attached to one end of the container using a bit breaker adapter. Bit breakers for two different sizes of rotary drill bits may be releasably engaged with a container using the same bit breaker adapter.

REFERENCES:
patent: 2739729 (1956-03-01), Jonas
patent: 3386617 (1968-06-01), Shankland, Sr.
patent: 4244469 (1981-01-01), Miner
patent: 4495840 (1985-01-01), Freitag et al.
patent: 4733789 (1988-03-01), Olson
patent: 6311789 (2001-11-01), Saxman
patent: 6536192 (2003-03-01), King et al.
International Search Report and Written Opinion; PCT/US07/78847; pp. 11, May 22, 2008.
International Preliminary Report on Patentability; PCT/US2007/078847; pp. 10, Apr. 2, 2009.
Examination Report, Application No. GB0904744.0, 2 pages, Dec. 2, 2010.

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