Inventor
HOLLINGSWORTH JOHN D
US20 patents
⚠️ This page may combine multiple inventors who share the name “HOLLINGSWORTH JOHN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOLLINGSWORTH ON WHEELS JOHN D
12 patentsUS5920961AJul 13, 1999
Ventilating carding roll
HOLLINGSWORTH ON WHEELS JOHN D31 citations92
US6185789B1Feb 13, 2001
Metallic clothing for carding elements
HOLLINGSWORTH ON WHEELS JOHN D31 citations89
US4953264ASep 4, 1990
Metallic wire used with textile fiber processing elements, in particular, with cleaning rollers
HOLLINGSWORTH ON WHEELS JOHN D21 citations82
USD445433SJul 24, 2001
Carding wire
HOLLINGSWORTH ON WHEELS JOHN D7 citations73
US5898978AMay 4, 1999
Metallic clothing for carding segments and flats
HOLLINGSWORTH ON WHEELS JOHN D9 citations70
US5016321AMay 21, 1991
Compact carding apparatus with silver thread-up and method
HOLLINGSWORTH ON WHEELS JOHN D10 citations68
US5111551AMay 12, 1992
Compact carding apparatus with sliver thread-up and method
HOLLINGSWORTH ON WHEELS JOHN D7 citations67
US4831691AMay 23, 1989
Compact carding apparatus with sliver thread-up and method
HOLLINGSWORTH ON WHEELS JOHN D11 citations66
US4813104AMar 21, 1989
Integrated compact textile carding apparatus frame
HOLLINGSWORTH ON WHEELS JOHN D17 citations66
US4257148AMar 24, 1981
Fiber transfer method
HOLLINGSWORTH ON WHEELS JOHN D4 citations58
US4947520AAug 14, 1990
Feed roll sensor for a textile carding machine
HOLLINGSWORTH ON WHEELS JOHN D5 citations57
US4839944AJun 20, 1989
Feed roll sensor for a textile carding machine
HOLLINGSWORTH ON WHEELS JOHN D3 citations57
HOLLINGSWORTH JOHN D
7 patentsUS4964195AOct 23, 1990
Metallic card clothing
HOLLINGSWORTH JOHN D32 citations92
US3968542AJul 13, 1976
Beater roll
HOLLINGSWORTH JOHN D20 citations81
US5123529AJun 23, 1992
Apparatus for manufacturing metallic card clothing
HOLLINGSWORTH JOHN D10 citations73
US5096506AMar 17, 1992
Method for making card clothing
HOLLINGSWORTH JOHN D12 citations73
US4537096AAug 27, 1985
Metallic card clothing and method and apparatus for making same
HOLLINGSWORTH JOHN D12 citations73
US4233711ANov 18, 1980
Metallic card clothing
HOLLINGSWORTH JOHN D10 citations73
US4453431AJun 12, 1984
Metallic card clothing and method and apparatus for making same
HOLLINGSWORTH JOHN D4 citations62