FIG. 1 is a front perspective view of a chair showing my design;
FIG. 2 is a rear perspective view;
FIG. 3 is a front elevational view;
FIG. 4 is a rear elevational view;
FIG. 5 is a top plan view of the chair of FIG. 3; and
FIG. 6 is a right side elevational view of the chair shown in FIG. 3, the
left side elevational view being substantially identical thereto.
Helmholdt, Charles D.
Patent |
Priority |
Assignee |
Title |
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Jun 09 1989 |
BOATMEN S A NATIONAL BANK OF ST LOUIS, AS AGENT |
Seat |
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Jun 09 1989 |
BOATMEN S A NATIONAL BANK OF ST LOUIS, AS AGENT |
Office chair |
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Jul 25 1990 |
American Seating Company |
Side chair |
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Oct 19 1994 |
Giroflex Entwicklungs AG |
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Sep 08 1995 |
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Dec 27 1996 |
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Oct 15 1996 |
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Armchair |
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Jun 24 1997 |
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Apr 30 1997 |
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Chair |
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Jan 21 1998 |
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Chair |
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Dec 05 1997 |
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Mar 11 1998 |
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Oct 24 1997 |
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Chair |
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Apr 30 1997 |
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Oct 24 1997 |
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Dec 11 1998 |
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Apr 09 1999 |
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Apr 09 1999 |
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Apr 09 1999 |
STEELCASE DEVELOPMENT INC |
Lumbar region of a chair back |
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Apr 09 1999 |
STEELCASE DEVELOPMENT INC |
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Apr 09 1999 |
STEELCASE DEVELOPMENT INC |
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Apr 09 1999 |
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Seating unit |
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Apr 09 1999 |
Steelcase Development Inc. |
Chair |
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Apr 09 1999 |
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Chair |
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Apr 16 2001 |
MTM Molded Products Company |
Hunting seat |
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Chair leg |
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Aug 11 2005 |
True Seating Concepts, LLC |
Seat and back rest for a chair |
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Jun 05 2008 |
Kimball International, Inc |
Task chair backrest and armrest assembly |
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Jun 05 2008 |
Kimball International, Inc |
Side chair |
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Date |
Maintenance Fee Events |
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Date |
Maintenance Schedule |