Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
January 5, 2021
Patent Application Number
15843200
Date Filed
December 15, 2017
Patent Citations
Patent Primary Examiner
Patent abstract
A power assist module for use in roller tube driven products, such as roller shades. The module may be pre-wound prior to installation in a roller tube and retains its pre-wound condition, even after use, when removed from the roller tube.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
