Wonathan L. Walker

📍 Bellevue, WA: #22 of 133 inventorsTop 20%

🗺 Washington: #319 of 1,789 inventorsTop 20%

Overall (1994): #50,468 of 165,921Top 35%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5279004	Handicap bathtub lift apparatus	—	1994-01-18