Assignee
MACMILLAN DONALD & SON INC
4 granted patents·46 citations·filing 1978–1980
Top patents by PatentIndex Score
4 records- 0177US4245971AMolding machine with expandable chamber and locking meansMACMILLAN DONALD & SON INC·Filed 1979·Granted Jan 20, 1981·25 cites·6 claims
- 0252US4293293ATire retreading bladderMACMILLAN DONALD & SON INC·Filed 1980·Granted Oct 6, 1981·12 cites·10 claims
- 0345US4310374ATire retreading machineMACMILLAN DONALD & SON INC·Filed 1980·Granted Jan 12, 1982·8 cites·24 claims
- 0431US4172868AMethod of retreading a tire including tire diameter foreshortening by vacuum gripMACMILLAN DONALD & SON INC·Filed 1978·Granted Oct 30, 1979·1 cites·13 claims
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