- LandOfFree
- Inventors
- Expanded, threaded, driven, headed, tool-deformed, or locked-thr
- Having separate expander means
- Bulged by axially contracting ends
Details
John P. O'Brian
John P.
O'Brian
- Patent Class
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
- SubClass
Having separate expander means
- SubSubClass
Bulged by axially contracting ends
- Specialty
Representative
- Status
active
Affiliated with
No affiliations
Also associated with
LandOfFree
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Profile ID: LFUS-PAI-P-1774072
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