Assignee
FABRICATED METALS
US·20 granted patents·585 citations·filing 1980–1995
Top patents by PatentIndex Score
20 records- 0197US5060826AContainer with inflatable vessel for controlling flow of liquid or viscous materialFABRICATED METALS·Filed 1988·Granted Oct 29, 1991·67 cites·6 claims
- 0290US5697535ABulk material container with a sliding cam lock closure plateFABRICATED METALS·Filed 1995·Granted Dec 16, 1997·91 cites·28 claims
- 0386US4960227ABulk material container with a flexible linerFABRICATED METALS·Filed 1988·Granted Oct 2, 1990·45 cites·8 claims
- 0481US4471892AMaterial container having a flexible followerFABRICATED METALS·Filed 1980·Granted Sep 18, 1984·51 cites·15 claims
- 0578US5115943ABulk material container with a flexible linerFABRICATED METALS·Filed 1991·Granted May 26, 1992·36 cites·3 claims
- 0678US4378897AVolumetric feeding apparatus for materials in bulk formFABRICATED METALS·Filed 1980·Granted Apr 5, 1983·71 cites·9 claims
- 0777US4770578AArrangement for securing bins to a flatbed of a railroad flat car or a truck using a tie-down frameFABRICATED METALS·Filed 1987·Granted Sep 13, 1988·38 cites·14 claims
- 0876US4996760AMethod of installing a flexible liner within the shell of a bulk material containerFABRICATED METALS·Filed 1990·Granted Mar 5, 1991·33 cites·3 claims
- 0966US5072857ABulk material container with flexible linerFABRICATED METALS·Filed 1990·Granted Dec 17, 1991·23 cites·2 claims
- 1065US4552090ABulk material container with a rigid followerFABRICATED METALS·Filed 1984·Granted Nov 12, 1985·30 cites·10 claims
- 1151US4768675AContainer having a manhole cover with a pressure-vacuum relief valveFABRICATED METALS·Filed 1988·Granted Sep 6, 1988·20 cites·23 claims
- 1248US4532800ALevel indicator for liquid container with a followerFABRICATED METALS·Filed 1983·Granted Aug 6, 1985·16 cites·4 claims
- 1345US5076471ABulk material container having a flexible liner with a followerFABRICATED METALS·Filed 1990·Granted Dec 31, 1991·14 cites·6 claims
- 1445US4793509ABulk material container having a filter ventFABRICATED METALS·Filed 1988·Granted Dec 27, 1988·15 cites·18 claims
- 1543US5282550ABulk material container with a flexible linerFABRICATED METALS·Filed 1992·Granted Feb 1, 1994·15 cites·7 claims
- 1637US4491253AContainer with butterfly valveFABRICATED METALS·Filed 1982·Granted Jan 1, 1985·8 cites·6 claims
- 1730US5069371ABulk material container with a door movable over a rectilinear pathFABRICATED METALS·Filed 1990·Granted Dec 3, 1991·2 cites·1 claims
- 1830US4923101ABulk material container with a door movable over a rectilinear pathFABRICATED METALS·Filed 1989·Granted May 8, 1990·1 cites·1 claims
- 1930US4858791ABulk material container with a door movable over a rectilinear pathFABRICATED METALS·Filed 1984·Granted Aug 22, 1989·1 cites·4 claims
- 2021US5339989ABulk material containing having a flexible liner with a followerFABRICATED METALS·Filed 1991·Granted Aug 23, 1994·8 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when FABRICATED METALS files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →