John Stephen Lanphear

📍 Lawrence, MI: #1 of 5 inventorsTop 20%

🗺 Michigan: #1,726 of 9,630 inventorsTop 20%

Overall (2017): #138,734 of 506,227Top 30%

Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9661923	Table and accessory unit assembly and method of docking accessory unit to table	—	2017-05-30
9562358	Adjustable staircase and height-adjustable platform with adjustable staircase	—	2017-02-07