Steve Burkholder

📍 Annapolis, MD: #8 of 42 inventorsTop 20%

🗺 Maryland: #714 of 3,049 inventorsTop 25%

Overall (2025): #209,188 of 469,880Top 45%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12345182	Plate valve four stoke head	—	2025-07-01