EG

Elizabeth A. Grist

📍 Baltimore, MD: #998 of 4,923 inventorsTop 25%
🗺 Maryland: #8,004 of 35,612 inventorsTop 25%
Overall (All Time): #1,212,825 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9174761 Pre-fabricated templates to construct variable-dimensioned containers 2015-11-03
9072962 Portable game devices having prize compartments and lock mechanisms Ryan Singh 2015-07-07
7946585 Mechanical ball projection game devices Ryan Singh 2011-05-24
5310184 Transparent prize presenting game 1994-05-10