RH

Richard Lee Harkin

EL Edwards Limited: 1 patents #5 of 18Top 30%
Overall (2019): #299,989 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10514040 Vacuum system James Alexander Haylock, Ian Keech, Jian Li 2019-12-24