Michael J. Ballard

📍 Baton Rouge, LA: #473 of 1,896 inventorsTop 25%

🗺 Louisiana: #1,700 of 10,876 inventorsTop 20%

Overall (All Time): #1,292,424 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
5409240	Seal with self-lubricating contact surface	—	1995-04-25
4685684	Dynamic seal	—	1987-08-11
4576383	Ring seal with overlapping flanges for contaminant trapping	—	1986-03-18
4484754	Ring seal with overlapping flanges for contaminant trapping	—	1984-11-27