Assignee
MANUFACTURERS SYSTEMS INC
6 granted patents·102 citations·filing 1973–1977
Top patents by PatentIndex Score
6 records- 0191US3938558AFlexible cylindrical metal tubeMANUFACTURERS SYSTEMS INC·Filed 1973·Granted Feb 17, 1976·55 cites·8 claims
- 0276US3982414AMachine for making corrugated flexible cylindrical ductMANUFACTURERS SYSTEMS INC·Filed 1975·Granted Sep 28, 1976·16 cites·6 claims
- 0363US4112731ALight gauge sheet metal forming machineMANUFACTURERS SYSTEMS INC·Filed 1977·Granted Sep 12, 1978·17 cites·24 claims
- 0454US4108212ACorrugated flexible metal tubing and method and apparatus for making sameMANUFACTURERS SYSTEMS INC·Filed 1976·Granted Aug 22, 1978·6 cites·20 claims
- 0551US4085604AMethod of making corrugated flexible metal tubingMANUFACTURERS SYSTEMS INC·Filed 1976·Granted Apr 25, 1978·5 cites·7 claims
- 0636US4096720AApparatus for making corrugated flexible metal tubingMANUFACTURERS SYSTEMS INC·Filed 1977·Granted Jun 27, 1978·3 cites·9 claims
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