JO

John O'Connor

AL Allis-Chalmers: 3 patents #25 of 232Top 15%
PP Phillips Petroleum: 1 patents #819 of 1,401Top 60%
📍 Hales Corners, WI: #11 of 67 inventorsTop 20%
🗺 Wisconsin: #7,853 of 40,088 inventorsTop 20%
Overall (All Time): #857,733 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8919289 Poultry rearing process 2014-12-30
8819987 Mushroom production process 2014-09-02
5474671 Process for removing oil from liquefied petroleum gas 1995-12-12
4418935 Pin lock for adjustable link of a three-point hitch 1983-12-06
4350209 Hydraulic draft control valve 1982-09-21
4293040 Hydraulic draft load sensing system including quill shaft bendable in response to draft loads 1981-10-06