DM

Darryl D. Massey

Overall (All Time): #1,652,208 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D362707 Novelty brick 1995-09-26
5186047 Combined electronic clinical thermometer and pacifier Michael D. Gordon 1993-02-16
5013160 Combined electronic clinical thermometer and pacifier Michael D. Gordon 1991-05-07