Michael S. Hulen

📍 Sudbury, MA: #393 of 857 inventorsTop 50%

🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%

Overall (All Time): #1,542,363 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
8443794	Systems and methods for operating environmental equipment utilizing energy obtained from manufactured surface coverings	—	2013-05-21
7718887	Apparatus and method for harnessing heat energy	—	2010-05-18
6831221	System and method for power generation	—	2004-12-14