HH

Harold E. Hollnagel

KI Kcs Industries: 2 patents #2 of 8Top 25%
📍 Milwaukee, WI: #527 of 2,770 inventorsTop 20%
🗺 Wisconsin: #9,054 of 40,088 inventorsTop 25%
Overall (All Time): #1,051,555 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5988706 Tube for connect to female socket 1999-11-23
5803512 Tube quick connect to female socket 1998-09-08
5718463 Tube quick connect to female socket 1998-02-17
5383397 Oil filter crushing apparatus Timothy J. Battles 1995-01-24
5337656 Oil filter crushing apparatus having air bag actuator 1994-08-16