Assignee
ROLL FORMING CORP
US·5 granted patents·52 citations·filing 1977–2017
Top patents by PatentIndex Score
5 records- 0181US9850553B2System and method for producing a hardened and tempered structural memberROLL FORMING CORP·Filed 2014·Granted Dec 26, 2017·4 cites·8 claims
- 0267US7103985B1Stringer check fixture and methodROLL FORMING CORP·Filed 2004·Granted Sep 12, 2006·21 cites·15 claims
- 0366US4109499ARoll forming apparatus and methodROLL FORMING CORP·Filed 1977·Granted Aug 29, 1978·16 cites·29 claims
- 0463US10697034B2System and method for producing a hardened and tempered structural memberROLL FORMING CORP·Filed 2017·Granted Jun 30, 2020·0 cites·12 claims
- 0546US5176019AForming of metal structural membersROLL FORMING CORP·Filed 1990·Granted Jan 5, 1993·11 cites·14 claims
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