Assignee
HILLE ENG CO LTD
GB·6 granted patents·49 citations·filing 1975–1986
Top patents by PatentIndex Score
6 records- 0176US4471642AReplacement stand for rolling millHILLE ENG CO LTD·Filed 1982·Granted Sep 18, 1984·15 cites·10 claims
- 0271US3955391ARolling millHILLE ENG CO LTD·Filed 1975·Granted May 11, 1976·12 cites·5 claims
- 0368US4182149ARoll standHILLE ENG CO LTD·Filed 1977·Granted Jan 8, 1980·11 cites·19 claims
- 0459US4136545ARolling mill standHILLE ENG CO LTD·Filed 1977·Granted Jan 30, 1979·8 cites·8 claims
- 0529US4280351ATaper rolling of metalHILLE ENG CO LTD·Filed 1979·Granted Jul 28, 1981·1 cites·10 claims
- 0624US4719782ARolling millsHILLE ENG CO LTD·Filed 1986·Granted Jan 19, 1988·2 cites·3 claims
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