PH

Phillip C. Heitz

H& H.A. Phillips &: 2 patents #2 of 5Top 40%
Overall (All Time): #2,301,903 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5211025 Slug surge suppressor for refrigeration and air conditioning systems Shimao Ni 1993-05-18
5058395 Slug surge suppressor for refrigeration and air conditioning systems Shimao Ni 1991-10-22