Inventor · disambiguated record
Frank Campbell, Jr.
Also filed as: CAMPBELL FRANK · CAMPBELL FRANK A · CAMPBELL JR FRANK
16 granted patents·246 citations·filing 1974–1998
94Inventor score
Files withCAMPBELL FRANK JUN7CAMERON IRON WORKS INC3BABCOCK & WILCOX CO1CAMERON FORGE CO1CAMPBELL FRANK A1
Top patents by PatentIndex Score
16 records- 0184US4304267AInterlocking refractory for covering a pipeCAMPBELL FRANK JUN·Filed 1980·Granted Dec 8, 1981·41 cites·10 claims
- 0271US5801792AHigh resolution, high intensity video projection cathode ray tube provided with a cooled reflective phosphor screen supportSWZ ENGINEERING LTD·Filed 1995·Granted Sep 1, 1998·62 cites·22 claims
- 0371US4228826AInterlocking, laminated refractory for covering a pipeCAMPBELL FRANK JUN·Filed 1978·Granted Oct 21, 1980·31 cites·3 claims
- 0469US4275771AInterlocking truncated triangular insulatorCAMPBELL FRANK JUN·Filed 1979·Granted Jun 30, 1981·13 cites·9 claims
- 0569US3941160AInterlocking ceramic tile for covering an insulated water cooled pipe structureBABCOCK & WILCOX CO·Filed 1974·Granted Mar 2, 1976·20 cites·4 claims
- 0653US4601659ASkid railCAMERON IRON WORKS INC·Filed 1984·Granted Jul 22, 1986·7 cites·13 claims
- 0753US4253826ATruncated triangular skid pipeCAMPBELL FRANK JUN·Filed 1979·Granted Mar 3, 1981·7 cites·14 claims
- 0849US4290457ATruncated triangular insulatorCAMPBELL FRANK JUN·Filed 1979·Granted Sep 22, 1981·6 cites·20 claims
- 0948US5181319ASqueeze-on insulation for reheating furnace water cooled skid systemsCAMPBELL FRANK JUN·Filed 1992·Granted Jan 26, 1993·17 cites·22 claims
- 1045US5284440AWater-cooled, workpiece-supporting members for a heating furnaceSSE INTERNATIONAL CORP·Filed 1992·Granted Feb 8, 1994·7 cites·8 claims
- 1143US4354824AMethod and device for reducing heat flow from a workpiece to a skip pipeCAMERON IRON WORKS INC·Filed 1981·Granted Oct 19, 1982·4 cites·9 claims
- 1240US6069211AChromate-free, one-part, non-curing corrosion inhibitive sealant with resistance to aviation fuelCOURTAULDS AEROSPACE INC·Filed 1998·Granted May 30, 2000·7 cites·23 claims
- 1339US4505303APipe and insulator thereforCAMERON IRON WORKS INC·Filed 1983·Granted Mar 19, 1985·5 cites·9 claims
- 1438US4838785AWalking beam furnace insulationCAMERON FORGE CO·Filed 1988·Granted Jun 13, 1989·7 cites·6 claims
- 1538US4119271ARail bracing systemCAMPBELL FRANK A·Filed 1977·Granted Oct 10, 1978·9 cites·14 claims
- 1628US5232359ADevice for increasing the thermal radiation heat transfer on an object in a furnaceCAMPBELL FRANK JUN·Filed 1991·Granted Aug 3, 1993·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →