Patent
   D248444
Priority
May 19 1976
Filed
May 19 1976
Issued
Jul 11 1978
Expiry
Jul 11 1992
Assg.orig
Entity
unknown
9
4
n/a
The ornamental design for a panic operator for exit doors, as shown.

FIG. 1 is a front perspective view showing our new design for a panic operator for exit doors, and which has a planar non-ornamented rear face (not shown);

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an elevational view of the left end as seen in FIG. 2;

FIG. 5 is an elevational view of the right end as seen in FIG. 2; and

FIG. 6 is a transverse sectional view, taken substantially on line 6--6 of FIG. 1.

Folger, Roger J., Buzard, John A.

Patent Priority Assignee Title
D268003, Oct 16 1980 SARGENT MANUFACTURING COMPANY, A CORP OF DE Exit operator
D281573, May 16 1983 CORBIN RUSSWIN, INC Exit operator
D297806, Sep 22 1986 Yale Security Inc. Exit operator
D433307, Feb 28 2000 Schlage Lock Company LLC; Von Duprin LLC Push pad
D451359, Jun 09 2000 Regent Hardware Corporation Push member for concealed vertical rod and for rim exit device
D500658, May 29 2002 WIKK Industries, Inc. Door activator
D811368, Dec 31 2015 Harman International Industries, Incorporated Portable loudspeaker
D843810, May 15 2017 Kingsway Enterprises (UK) Limited Door handle
D973529, Dec 23 2019 Safety exit indicator light
Patent Priority Assignee Title
3663047,
118619,
49410,
DE2,444,628,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 19 1976Adams Rite Manufacturing Co.(assignment on the face of the patent)
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