AB

Arthur F. Bagnall

SI Spencer Wright Induatries: 10 patents #3 of 40Top 8%
Overall (All Time): #526,302 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
5899152 Yarn feed system for a tufting machine Harold B. Bardsley 1999-05-04
5495815 Tufting machine hook drive 1996-03-05
5467724 Yarn jerker and threader guide for tufting machines Harold B. Bardsley 1995-11-21
4870915 Yarn feed system for tufting machines 1989-10-03
4834005 Tufting machine adjustable stroke mechanism 1989-05-30
4815401 Tufting machine indexing drive apparatus 1989-03-28
4669403 Drive for a tufting machine 1987-06-02
4653413 Tufting machine needle bar drive 1987-03-31
4399758 Mechanism for improving tufting machine needle bar shifting 1983-08-23
4306231 Yarn detectors Edward C. Lear 1981-12-15