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Home › 2021 › Buttonfix Limited › Philip Mark Hall
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Philip Mark Hall — 1 Patent in 2021

BLButtonfix Limited: 1 patents #1 of 3Top 35%
London, GB: #403 of 1,591 inventorsTop 30%
Overall (2021): #301,935 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D937078 Fastening device Brian John Watson, Anthony Arthur Wills 2021-11-30

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