Kenneth G. Lay

📍 Cambridge, MA: #2,504 of 8,183 inventorsTop 35%

🗺 Massachusetts: #27,608 of 88,656 inventorsTop 35%

Overall (All Time): #1,279,950 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
6106445	Ergonomic, passive exercise chair with passive exercise headrest	—	2000-08-22
6077203	Footcradle exercise apparatus and footrest	—	2000-06-20
5411456	Foot cradle exercise apparatus	—	1995-05-02
4197839	Passive exercise apparatus	—	1980-04-15