Walter I. Johnson

IL Irwin Toy Limited: 1 patents #2 of 8Top 25%

📍 Milwaukee, WI: #805 of 2,770 inventorsTop 30%

🗺 Wisconsin: #13,258 of 40,088 inventorsTop 35%

Overall (All Time): #1,626,312 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6022026	Method of playing a stacking block game and game blocks therefor	—	2000-02-08
5515637	Breeze animated decoys	—	1996-05-14
4739747	Multi purpose heater for ice fishing	—	1988-04-26