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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Rogers; Richard G.
Address:
Owensville, IN
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
5606931 Spot identifying marker March 4, 1997
A small, compact device which, when dropped or thrown from a moving vehicle, opens up and causes a visible flag or marker to be deployed at the upper end of a spring wire originally contained within the device. The device is formed of two mating cylindrical or spherical sections held










 
 
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