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Patent
   D343398
Priority
Sep 06 1991
Filed
Sep 06 1991
Issued
Jan 18 1994
Expiry
Jan 18 2008
Inventors
Dunn, Davi…
Assg.orig
LDJ MACHIN…
Assg.curr
LDJ MACHIN…
Entity
unknown
Referenced by
10
References
4
Maint.:
n/a
The ornamental design for a linear punch press, as shown.

FIG. 1 is a perspective view of a linear punch press showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a right side elevational view; and,

FIG. 4 is a top plan view thereof.
INVENTORS:

Dunn, David C.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
11396155, Dec 01 2016 THE C W ZUMBIEL COMPANY 3D printed paperboard creasing/cutting rule
D506482, Jul 01 2003 Amada Company, Limited Punch press
D515600, Jul 01 2003 Amada Company, Limited Punch press
D926834, Sep 02 2016 The C.W. Zumbiel Company Creasing rule for paperboard blanks
D926835, Sep 02 2016 The C.W. Zumbiel Company Creasing rule for paperboard blanks
D926836, Sep 02 2016 The C.W. Zumbiel Company Creasing rule for paperboard blanks
D926837, Sep 02 2016 The C.W. Zumbiel Company Creasing rule for paperboard blanks
D926838, Sep 02 2016 The C.W. Zumbiel Company Creasing rule for paperboard blanks
D926839, Sep 02 2016 The C.W. Zumbiel Company Creasing rule for paperboard blanks
D947264, Sep 02 2016 THE C W ZUMBIEL COMPANY Creasing rule for paperboard blanks
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3449991,
3717061,
4486941, Sep 04 1981 W A WHITNEY CO Punch press with automatic tool changer
4503741, Jul 26 1982 MURATA WIEDEMANN, A CORP OF DE Bridge type punch press
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 18 1997DUNN, DAVID C LDJ MACHINE AND TOOL, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0086770160 pdf
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