Mark U. Krumhansl

📍 Tustin, CA: #10 of 51 inventorsTop 20%

🗺 California: #1,105 of 6,198 inventorsTop 20%

Overall (1982): #44,435 of 81,411Top 55%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4353412	Heating and cooling system	—	1982-10-12