Patent
   D478121
Priority
Jan 07 2002
Filed
Jan 07 2002
Issued
Aug 05 2003
Expiry
Aug 05 2017
Assg.orig
Entity
unknown
8
15
n/a
The ornamental design for an envelope opener, as shown and decribed.

FIG. 1 is a front perspective view of an envelope opener showing my new design with a discharge bin, a safety cover and a feeder ramp;

FIG. 2 is a second front perspective view of the envelope opener shown in FIG. 1;

FIG. 3 is a front elevational view of the envelope opener shown in FIG. 1;

FIG. 4 is a top plan view of the envelope opener shown in FIG. 1;

FIG. 5 is a right side view of the envelope opener shown in FIG. 1;

FIG. 6 is a left side view of the envelope opener shown in FIG. 1;

FIG. 7 is a back elevational view of the envelope opener shown in FIG. 1;

FIG. 8 is a bottom plan view of the envelope opener shown in FIG. 1;

FIG. 9 is a perspective view of the envelope opener shown in FIG. 1 without the discharge bin;

FIG. 10 is a second perspective view of the envelope opener shown in FIG. 9;

FIG. 11 is a front elevational view of the envelope opener shown in FIG. 9;

FIG. 12 is a top plan view of the envelope opener shown in FIG. 9;

FIG. 13 is a right side view of the envelope opener shown in FIG. 9;

FIG. 14 is a left side view of the envelope opener shown in FIG. 9;

FIG. 15 is a back elevational view of the envelope opener illustrated in FIG. 9;

FIG. 16 is a bottom plan view of the envelope opener shown in FIG. 9;

FIG. 17 is a perspective view of the envelope opener shown in FIG. 1 without the discharge bin and the safety cover, in which the left side, back elevational and bottom plan views are substantially the same as the left side, back elevational and bottom plan view of the envelope opener illustrated in FIG. 9;

FIG. 18 is a plan view of the envelope opener illustrated in FIG. 17;

FIG. 19 is a right side view of the envelope opener illustrated in FIG. 17; and,

FIG. 20 is a perspective view of the envelope opener illustrated in FIG. 1 without the discharge bin, safety cover and feeder ramp, in which the bottom plan and back elevational views are substantially the same as the bottom plan and back elevational views of the envelope opener illustrated in FIG. 9.

Forbes, John R

Patent Priority Assignee Title
10792933, Mar 22 2019 Opex Corporation Apparatus for opening and printing indicia upon envelopes
8919570, Apr 13 2011 Opex Corporation Apparatus for opening and sorting envelopes
9527114, Apr 13 2011 Opex Corporation Apparatus and method for opening and sorting envelopes
D524847, Apr 07 2005 Wachovia Bank, National Association Toner waste bin
D592035, Nov 10 2008 Pitney Bowes Inc. Letter opener with stacker
D647776, Nov 07 2008 Pitney Bowes Inc.; PIITNEY BOWES INC Letter opener
D656536, Nov 18 2010 Silcap Envelope opening apparatus
D974461, Mar 19 2019 Opex Corporation Envelope opener
Patent Priority Assignee Title
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D309617, Apr 06 1987 BBH, INC Machine for inserting paper sheets into envelopes
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 07 2002Opex Corporation(assignment on the face of the patent)
Feb 25 2002FORBES, JOHN R Opex CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0126850377 pdf
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