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Patent
   D246648
Priority
Sep 13 1976
Filed
Sep 13 1976
Issued
Dec 13 1977
Expiry
Dec 13 1991
Inventors
Braaten, R…
Assg.orig
The Linema…
Assg.curr
The Linema…
Entity
unknown
Referenced by
5
References
3
Maint.:
n/a
The ornamental design of a foot operated control unit, substantially as shown.

FIG. 1 is a top plan view of a foot operated control unit showing my new design;

FIGS. 2 and 3 are, respectively, the side and bottom views thereof; and

FIGS. 4 and 5 are, respectively, left end and right end views of the foot operated control unit as viewed in FIG. 2.
INVENTORS:

Braaten, Ronald J.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
9302340, Aug 18 2006 Lincoln Global, Inc Method and apparatus for controlling a welding system
9895761, Aug 18 2006 Lincoln Global, Inc. Method and apparatus for controlling a welding system
D463380, Aug 27 2001 Abbott Medical Optics Inc Foot switch cover with integrated handle
D563905, Jan 30 2006 Linemaster Switch Corporation Foot switch
D599746, May 16 2008 LINCOLN ELECTRIC COMPANY Foot pedal controller
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3963890, Jun 26 1972 Siemens Aktiengesellschaft Foot operated switch assembly with latching structure for operator
194678,
196510,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 13 1976The Linemaster Switch Corporation(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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