SK

Stephen Knieriem

Overall (All Time): #1,406,601 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11220858 Quick-release control system for architectural opening covering and methods for using the same Gordon M. Clements, Brian McCarthy, Christopher C. Coulter 2022-01-11
10030443 Quick-release control system for architectural opening covering Gordon M. Clements, Brian McCarthy, Christopher C. Coulter 2018-07-24
9241590 Quick-release control system for architectural opening covering Gordon M. Clements, Brian McCarthy, Christopher C. Coulter 2016-01-26