Elbow of staircase hand rail

United States of America Patent

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Dec 10, 1985
Grant Date
N/A
app pub date
Aug 14, 1984
filing date
Aug 14, 1984

priority date (Note)
Expired

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Abstract

An improved design of an elbow for a staircase hand rail wherein a specially designed intermediate bearer is used to join the elbow terminal of two adjoining, separately provided hand rails.

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Patent Owner(s)

Patent Owner	Address
LIN TA C	Not Provided

International Classification(s)

E04H:BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOS....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Lin, Ta C	8, 4 La., Pei Jung St., Jen Wu Li, Chiayi City, TW	3	31

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Elbow of staircase hand rail

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06640692

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Patent Longevity Expired	Forward Citations

PATENT NO	4557467
SERIAL NO	06640692
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06640692

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