USPatent applicationPatented

Head worn display wave-guide assembly

Granted 12 Feb 2019 · no office action yet

Assignee: Collins Aerospace

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Attorney: Attorney · Log in to unlock

Inventors: David I. Han, Ian M. Meyer · Examiner: Mark A Goodwin · AU 2924 · TC 2900

Application· this page
29/570,548
filed 8 Jul 2016
Publication
Not published
not published
Patent
US D840454
granted 12 Feb 2019

Life of the application

5 dated events
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Description

1 parts
›FIG. 1 is a perspective view of a…

FIG. 1 is a perspective view of a head worn display wave-guide assembly showing our new design, the broken lines indicate environmental structure and form no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken-lines of the figures depict a head worn display as well as related elements and various portions environmentally thereof. These broken line features are depicted for illustrative purposes, and form no part of the claimed design.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims as granted

1 claim

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Classifications

1 codes
USPC · US Patent Classification
D16/130

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File wrapper

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Pendency
2.6 y
949 days filing → grant
Office actions
0
none on record
Examiner
Mark A Goodwin
art unit 2924 · TC 2900
Citations: 11 back · 0 forward

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Documents

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Chain of title

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