HB

Harold B. Bardsley

SI Spencer Wright Induatries: 18 patents #1 of 40Top 3%
Overall (All Time): #260,552 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5974991 Controlled needle tofting machine 1999-11-02
5899152 Yarn feed system for a tufting machine Arthur F. Bagnall 1999-05-04
5662054 Yarn fault detection for tufting machines 1997-09-02
5653184 Water cooled tufting machine 1997-08-05
5509364 Cut/loop module for tufting machines 1996-04-23
5467724 Yarn jerker and threader guide for tufting machines Arthur F. Bagnall 1995-11-21
5396852 Tufting machine modular gauge parts 1995-03-14
5182997 Tufting machine yarn feed roller assembly 1993-02-02
D293323 Knife holder for tufting machines Ian Slattery, Ian Beverly 1987-12-22
4608935 Tufting machine yarn feed roller assembly 1986-09-02
4445447 Tufting machine apparatus Ian Beverley 1984-05-01
4420124 Carpet rolling machine Brian J. Mosby, John M. Barlow, Brian Walton 1983-12-13
4338032 Detection of faults in sheet and like materials Edward C. Lear, J. Robert Jones 1982-07-06
4303024 Tufting machine hook module 1981-12-01
4303025 Tufting mechanism for forming low pile 1981-12-01
4285170 Grinding of knives 1981-08-25
4241675 Modular gauge parts assembly for cut/loop tufting machines 1980-12-30
4185568 Cutting instrumentalities for tufting machines Harry Priestley 1980-01-29