Umbrella
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Mar 3, 2015
Grant Date -
Apr 24, 2014
app pub date -
Oct 22, 2012
filing date -
Oct 22, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
Umbrella assemblies described herein are advantageously configured with simple yet robust arrangements for securing an umbrella in an open configuration, for example, with a runner in an elevated position. In some embodiments, the umbrella assemblies are self-opening and/or include locking devices. The locking devices can engage support structures positioned on an umbrella pole.
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