Inventor
VAN NGUYEN THU
US9 patents
⚠️ This page may combine multiple inventors who share the name “VAN NGUYEN THU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VAN NGUYEN THU
6 patentsUS7381141B2Jun 3, 2008
Multi-component bat and assembly process
VAN NGUYEN THU41 citations90
US7377866B2May 27, 2008
Multi-component bat having threaded connection and assembly process
VAN NGUYEN THU33 citations90
US7344461B2Mar 18, 2008
Composite bat with metal sleeve
VAN NGUYEN THU28 citations90
US9220962B2Dec 29, 2015
Double wall bat and process for manufacturing same
VAN NGUYEN THU4 citations70
US11771969B2Oct 3, 2023
Liquid damper for a bat knob and/or end cap
VAN NGUYEN THU0 citations60
US7328599B2Feb 12, 2008
Method and apparatus for making metal ball bats
VAN NGUYEN THU4 citations60
XIAMEN PHEASANT HI TECH ALUMINUM CO LTD
3 patentsUSD832382SOct 30, 2018
Baseball or softball bat handle smart knob having sensors for analyzing swing characteristics
XIAMEN PHEASANT HI TECH ALUMINUM CO LTD13 citations80
US10016667B2Jul 10, 2018
Baseball/softball bat with shock dissipation characteristics and method of manufacturing same
XIAMEN PHEASANT HI TECH ALUMINUM CO LTD2 citations69
US10252127B2Apr 9, 2019
Baseball/softball bat with outer locking system having shock dissipation characteristics
XIAMEN PHEASANT HI TECH ALUMINUM CO LTD1 citations59