RB

Ralph Beckman

DL Design Lab: 3 patents #1 of 7Top 15%
UN Unknown: 3 patents #20 of 2,107Top 1%
HA Hasbro: 1 patents #2 of 40Top 5%
📍 Providence, RI: #3 of 73 inventorsTop 5%
🗺 Rhode Island: #10 of 391 inventorsTop 3%
Overall (1997): #6,346 of 185,788Top 4%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5702282 Toy feeding bottle assembly Stephen A. Schwartz, Roseann Radosevich, Michele P. Trammell 1997-12-30
D387823 Toy pony Roseann Radosovitch, Stephen A. Schwartz, Henry Sharpe, III 1997-12-16
D382307 Remote control sound toy Henry Sharpe, III, Stephen A. Schwartz, Ming Wong 1997-08-12
5636995 Interactive story book and graphics tablet apparatus and methods for operating the same Henry Sharpe, III, Stephen A. Schwartz, Stanley O. Thompson, Dan R. Morrissey 1997-06-10