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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Abbots; David
Address:
Brookfield, CT
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4030842 Combination writing instrument and information storage apparatus June 21, 1977
A combination writing instrument and information storage apparatus including an elongated barrel, an elongated tubular spindle dimensioned to be partially inserted in a first longitudinal chamber provided by the elongated barrel, the tubular spindle providing a third longitudinal cha










 
 
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