RH

Rex Hall

UL Ultra Electronics Limited: 1 patents #16 of 52Top 35%
Overall (All Time): #2,253,140 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5957716 Locking coupling connector Paul Philip Buckley, Malcolm Wilfrid Collier 1999-09-28
5571220 Protective headgear for baseball fielders 1996-11-05