RK

Robert A. Kelley

🗺 California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #118,605 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11180940 Garage door noise reduction roller assembly with noise reduction roller wheel — 2021-11-23
11131131 Garage door noise reduction roller assembly having threads which extend to the distal end of the roller shaft, and a threaded closing member — 2021-09-28