FR

Fred Riehl

RC Robertshaw Controls: 5 patents #1 of 21Top 5%
📍 Greensburg, PA: #1 of 33 inventorsTop 4%
🗺 Pennsylvania: #62 of 4,234 inventorsTop 2%
Overall (1994): #3,485 of 165,921Top 3%
5
Patents 1994

Issued Patents 1994

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5336082 Jet burner construction and heating apparatus utilizing the jet burner construction 1994-08-09
5328357 Burner construction and method of making the same 1994-07-12
5328358 Burner construction and method of making the same 1994-07-12
5297955 Jet burner construction, heating apparatus utilizing the jet burner construction, and methods of making the same 1994-03-29
5286190 Jet burner construction, heating apparatus utilizing the jet, burner construction and methods of making the same 1994-02-15