- LandOfFree
- Inventors
- Expanded, threaded, driven, headed, tool-deformed, or locked-thr
- Externally threaded fastener element, e.g., bolt, screw, etc.
- Head driving structure
Details
Cheng Chuan Lu
Cheng Chuan
Lu
- Patent Class
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
- SubClass
Externally threaded fastener element, e.g., bolt, screw, etc.
- SubSubClass
Head driving structure
- Specialty
Inventor
- Status
active
Affiliated with
Also associated with
No associations
LandOfFree
Say what you really think
Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.
Rating
Cheng Chuan Lu does not yet have a rating.
At this time, there are no reviews or comments for this inventor.
If you have personal experience with Cheng Chuan Lu, we encourage you to share that experience with our LandOfFree.com community.
Your opinion is very important and Cheng Chuan Lu will most certainly appreciate the feedback.
Rate now
Profile ID: LFUS-PAI-P-2033273
All data on this website is collected from public sources.
Our data reflects the most accurate information available at the time of publication.