Insoles for skate boots
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 12, 1982
Grant Date -
N/A
app pub date -
May 31, 1979
filing date -
May 8, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Patent Longevity
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Forward Citations
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Abstract
A laminated insole for a skate boot is disclosed. The insole includes a base layer moulded in a relatively rigid plastic material and an inner layer of a relatively resilient material laminated to the base layer. The base layer has a raised central portion in its outer surface which provides a strengthening spine for the insole and which is surrounded by a relatively flat peripheral surface portion onto which the margin of a lasted upper can be secured in constructing a boot. The raised central portion has a thickness corresponding generally to the thickness of the margin of the upper so that the bottom surface of the upper/insole combination is generally flat.
First Claim
Other Claims data not available
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International Classification(s)
- 1979 Application Filing Year
- A43B Class
- 129 Applications Filed
- 1 Patents Issued To-Date
- 0.78 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 29 Citation Count
- A43B Class
- 0 % this patent is cited more than
- 43 Age