John Weirich

📍 Ann Arbor, MI: #2,859 of 6,071 inventorsTop 50%

🗺 Michigan: #35,034 of 86,293 inventorsTop 45%

Overall (All Time): #2,252,828 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5953000	Bounded-display-surface system for the input and output of computer data and video graphics	—	1999-09-14
5682210	Eye contact lens video display system	—	1997-10-28