Alan R. McKay

📍 Lafayette, CA: #217 of 569 inventorsTop 40%

🗺 California: #149,087 of 386,348 inventorsTop 40%

Overall (All Time): #1,666,289 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5074704	Roadway barrier system	—	1991-12-24
4955753	Roadway barrier system	—	1990-09-11
4881845	Moveable roadway barrier system	—	1989-11-21