Cutting – Tool or tool with support
Reexamination Certificate
2005-02-23
2010-11-09
Alie, Ghassem (Department: 3724)
Cutting
Tool or tool with support
C083S915500, C083S412000, C030S346000, C606S166000
Reexamination Certificate
active
07827894
ABSTRACT:
A microtome blade having a safety portion. The safety portion may include a protective portion spaced from a knife edge and a gripping portion extending outwardly from the protective portion. The protective portion and the gripping portion help reduce unintended knife edge cuts.
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Alie Ghassem
Feather Safety Razor Co., Ltd.
Patel Bharat C
Workman Nydegger
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