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Robert J. Spinosa

Texas: #52,441 of 125,132 inventorsTop 45%

Overall (All Time): #2,305,195 of 4,157,543Top 60%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D340878	Combined annunciator and switching unit for hospital patients	—	1993-11-02
D326238	Combined annunciator and switching unit for hospital patients	—	1992-05-19