William K. Shero

📍 San Juan Capistrano, CA: #6 of 21 inventorsTop 30%

🗺 California: #2,144 of 10,592 inventorsTop 25%

Overall (1989): #43,172 of 140,708Top 35%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4879784	Bi-directional squeegee jet wand	—	1989-11-14