HP

Harold Paitchell

HI Hayward Industries: 1 patents #97 of 138Top 75%
📍 Elizabeth, NJ: #93 of 186 inventorsTop 50%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #4,016,700 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4523740 Rotatable unitary ball valve — 1985-06-18