Ronnie B. Schaafsma

📍 Auburn, WA: #4 of 11 inventorsTop 40%

🗺 Washington: #103 of 744 inventorsTop 15%

Overall (1982): #79,352 of 81,411Top 100%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D263492	Wood burning stove	—	1982-03-23