BLOCK SYSTEM FOR BOTTLE ROCKET LAUNCHING
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United States of America Patent
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Issued Date -
Nov 9, 2017
app pub date -
May 5, 2016
filing date -
May 5, 2016
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A block system for launching bottle rockets that includes: a first block, where the first block serves as a base; a second block, where the second block serves as a launching block and is adapted for placement onto the first block during use; a plurality of openings over a top surface of the first block; and a tube vertically extending from each opening. Preferably, the first block includes a handle, where the first block and second block are rectangular cuboids and each tube extends at an angle.
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