USPatentGranted
S

Hand held transparency projector

Granted 11 May 1982 · no office action yet

Current assignee: Tyco Industries, Inc. · originally GAF Materials Corporation

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Inventors: Martin Clarke, Martin Thaler, Paul D. Miller · Examiner: Peter M. Caun · AU 271 · TC 2700

Application
Not granted yet
filed 5 Nov 1979
Publication
Not published
not published
Patent· this page
US D264344
granted 11 May 1982

Life of the patent

15 dated events
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Description

1 parts
›FIG. 1 is a perspective view showing the…

FIG. 1 is a perspective view showing the hand held transparency projector embodying our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a left side view thereof.

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

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D16/11

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File wrapper

Pendency
2.5 y
918 days filing → grant
Office actions
0
on the grant's record
Examiner
Peter M. Caun
art unit 271 · TC 2700
Citations: 2 back · 0 forward

Chain of title

⤢ drag to zoom1982198419861988199019921994199619982000Owner 3Owner 5liens, releases & corrections
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Citations

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