Dennis J. Callewaert

📍 Troy, MI: #1,180 of 2,712 inventorsTop 45%

🗺 Michigan: #35,034 of 86,293 inventorsTop 45%

Overall (All Time): #2,275,074 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5697705	Method for testing a heat source	—	1997-12-16
5542764	Thermal difference detector system	—	1996-08-06