Tent, canopy, umbrella, or cane
Umbrella
Collapsible in length
Inventor
active
Component framework structure for the frame of a foldable umbrel
Coupling structure of the upper notch and ferrule on an umbrella
Locking device of an automatic opening umbrella
No associations
LandOfFree
Tsun Z. Wu does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Tsun Z. Wu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tsun Z. Wu will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1004866