Equipment for production – distribution – or transformation of ene – Distribution – modification or control – Connector – conductor or housing therefor
Design Patent
2006-06-20
2006-06-20
Davis, Antoine D. (Department: 2915)
Equipment for production, distribution, or transformation of ene
Distribution, modification or control
Connector, conductor or housing therefor
Design Patent
active
D0523398
CLAIM:
The ornamental design for a drill bit, as shown and described.
REFERENCES:
patent: 2778252 (1957-01-01), Oxford, Jr.
patent: 2859645 (1958-11-01), Emmons et al.
patent: 3697188 (1972-10-01), Pope
Davis Antoine D.
Palasik Patricia
Surgibit IP Holdings PTY Limited
Welsh & Katz Ltd.
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