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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Edwards; John W.
Address:
Natrona Heights, PA
No. of patents:
1
Patents:




Patent Number Title Of Patent Date Issued
4452316 Power hoe with reciprocating blades in sliding engagement with each other June 5, 1984
A power hoe includes a power source, two substantially planar hoe blades positioned in apposition to one another and power connecting structure to synchronizingly reciprocate the blades in sliding engagement relative to each other. The sliding engagement causes the blades to be self-clea


 
 
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