Inventor
MATHEWSON BRIAN B
US5 patents
Patents
5 patentsUS7022920B2Apr 4, 2006
Collapsible weighing scale
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US7989713B2Aug 2, 2011
Adjustable weighing scale
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US6337446B1Jan 8, 2002
Collapsible scale
HULBURT JOAN49 citations89
US7683273B2Mar 23, 2010
Extendable weighing scale with members that allow translation movement of the scale ends between operative and storage configurations
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US7435917B2Oct 14, 2008
Adjustable weighing scale
HULBURT JOAN8 citations70