Patent
   D832994
Priority
Apr 21 2016
Filed
Apr 21 2016
Issued
Nov 06 2018
Expiry
Nov 06 2033
Assg.orig
Entity
unknown
0
7
n/a
The ornamental design for a tetrode deceleraton lens, as shown and described.

FIG. 1 is an isometric view of my new design;

FIG. 2 is a reverse isometric view of the design of FIG. 1;

FIG. 3 is a first side view of the design of FIG. 1;

FIG. 4 is a second side view of the design of FIG. 1;

FIG. 5 is a first end view of the design of FIG. 1;

FIG. 6 is a second end view of the design of FIG. 1;

FIG. 7 is a top view of the design of FIG. 1; and,

FIG. 8 is a bottom view of the design of FIG. 1.

The broken lines illustrate the environmental structure and form no part of the claimed design.

Lee, W. Davis

Patent Priority Assignee Title
Patent Priority Assignee Title
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D420455, Dec 20 1996 Seiko Epson Corporation Replacement lamp for projector
D607126, Jun 05 2009 Seiko Epson Corporation Lamp for projector
D625847, Aug 07 2008 MAG INSTRUMENT, INC LED module
D634863, Jan 10 2008 CREELED, INC Light source of light emitting diode
D674478, Jun 06 2011 CCS Inc. Medical illumination device
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 21 2016Varian Semiconductor Equipment Associates, Inc.(assignment on the face of the patent)
Apr 29 2016LEE, W DAVISVarian Semiconductor Equipment Associates, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0384420807 pdf
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