Mark D. Switzer

📍 Lakeland, FL: #305 of 642 inventorsTop 50%

🗺 Florida: #33,682 of 67,251 inventorsTop 55%

Overall (All Time): #3,394,978 of 4,157,543Top 85%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7264084	Tray attachment for a ladder	—	2007-09-04