P
PatentIndex
Search
Landscape
Sign in
Inventor
WENMAN RICHARD
GB
2 patents
Patents
2 patents
US10330246B2
Jun 25, 2019
Magnetic closure device
VITEC GROUP PLC
1 citations
50
US10393989B2
Aug 27, 2019
Manual focus control device
VITEC GROUP PLC
0 citations
43