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STEVEN A. LUKACSY
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El Sobrante, CA, US
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last 30 patents
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Patent Grant
Gravity-powered, wind-resistant and self-opening umbrella system
Patent number
8,087,420
Issue date
Jan 3, 2012
Steven A. Lukacsy
A45 - HAND OR TRAVELLING ARTICLES
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last 30 patents
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Patent Application
METHOD OF MANUFACTURING A GRAVITY-POWERED, WIND-RESISTANT AND SELF-...
Publication number
20120266927
Publication date
Oct 25, 2012
STEVEN A. LUKACSY
A45 - HAND OR TRAVELLING ARTICLES