USPatentGranted
S

Lens measuring instrument

Granted 17 Jan 1978 · no office action yet

Current assignee: Cambridge Instruments Inc. · originally Max Hawkins

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Inventors: Max Hawkins · Examiner: Bernard Ansher · AU 291 · TC 2900

Application
642859
filed 22 Dec 1975
Publication
Not published
not published
Patent· this page
US D246987
granted 17 Jan 1978

Life of the patent

2 dated events
⤢ drag to zoomJan 1976Apr 1976Jul 1976Oct 1976Jan 1977Apr 1977Jul 1977Oct 1977Jan 1978Prosecution
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Description

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

FIG. 1 is a front perspective view of a lens measuring instrument showing my new design;

FIG. 2 is a side elevation thereof;

FIG. 3 is a front elevation thereof; and

FIG. 4 is a rear elevation 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
D24/8

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Pendency
2.1 y
757 days filing → grant
Office actions
0
on the grant's record
Examiner
Bernard Ansher
art unit 291 · TC 2900
Citations: 5 back · 0 forward

Chain of title

⤢ drag to zoom198819891990199119921993199419951996Owner 1
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