Assignee
STEWART & SONS WM R
US·10 granted patents·105 citations·filing 1977–1999
Top patents by PatentIndex Score
10 records- 0192US4679390AOpening roller assemblies for open end spinning machinesSTEWART & SONS WM R·Filed 1986·Granted Jul 14, 1987·19 cites·13 claims
- 0290US4270245ALag or stave assembly for Kirschner beatersSTEWART & SONS WM R·Filed 1979·Granted Jun 2, 1981·35 cites·13 claims
- 0368US4162559ACarding apparatusSTEWART & SONS WM R·Filed 1977·Granted Jul 31, 1979·11 cites·19 claims
- 0468US4135355AOpening roller for an open-end spinning machineSTEWART & SONS WM R·Filed 1977·Granted Jan 23, 1979·8 cites·6 claims
- 0565US4869060AFiber opening devicesSTEWART & SONS WM R·Filed 1988·Granted Sep 26, 1989·7 cites·7 claims
- 0664US4184619ACutting deviceSTEWART & SONS WM R·Filed 1977·Granted Jan 22, 1980·15 cites·19 claims
- 0748US4825511ASecuring segments to a baseSTEWART & SONS WM R·Filed 1987·Granted May 2, 1989·7 cites·14 claims
- 0842US4530133AOpening roller for open end spinning machinesSTEWART & SONS WM R·Filed 1984·Granted Jul 23, 1985·3 cites·20 claims
- 0918US6205620B1Fibre processing apparatusSTEWART & SONS WM R·Filed 1999·Granted Mar 27, 2001·0 cites·41 claims
- 1012US4884395AFibre opening devicesSTEWART & SONS WM R·Filed 1988·Granted Dec 5, 1989·0 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →