AB

Alan R. Birch

BL Broadway Industrial Group Limited: 4 patents #5 of 8Top 65%
📍 Harborne, GB: #5 of 32 inventorsTop 20%
Overall (All Time): #1,294,493 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D346947 Lever handle — 1994-05-17
D339280 Door handle unit William B. Bray 1993-09-14
D331004 Door lever — 1992-11-17
D326996 Door plate — 1992-06-16