Dennis Leon Haeck

📍 Union, MI: #10 of 34 inventorsTop 30%

🗺 Michigan: #27,158 of 86,293 inventorsTop 35%

Overall (All Time): #1,632,017 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5894737	Housing with integral drain for removing condensate from a heating and air conditioning unit	—	1999-04-20
D405170	Combined air conditioning and heating unit housing	—	1999-02-02
D393702	Combined air conditioning and heating unit housing	—	1998-04-21