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Abraham I. Tucker

San Diego, CA: #11,944 of 23,606 inventorsTop 55%

California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,355,478 of 4,157,543Top 60%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4553560	Anti-siphon control valve	Leonard G. Spelber	1985-11-19
4399947	Valve mechanism for a water operated waste disposal unit	Leonard G. Spelber	1983-08-23