Assignee
IPSEN ABAR IND
US·12 granted patents·226 citations·filing 1984–1996
Top patents by PatentIndex Score
12 records- 0196US4906182AGas cooling system for processing furnaceIPSEN ABAR IND·Filed 1988·Granted Mar 6, 1990·55 cites·6 claims
- 0289US4560348AGas nozzle for a heat treating furnaceIPSEN ABAR IND·Filed 1984·Granted Dec 24, 1985·25 cites·7 claims
- 0377US4559631AHeat treating furnace with graphite heating elementsIPSEN ABAR IND·Filed 1984·Granted Dec 17, 1985·30 cites·6 claims
- 0475US5502742AHeat treating furnace with removable floor, adjustable heating element support, and threaded ceramic gas injection nozzleIPSEN ABAR IND·Filed 1993·Granted Mar 26, 1996·18 cites·31 claims
- 0568US4608698AElectric heat treating furnace with quickly serviceable heating assembly componentsIPSEN ABAR IND·Filed 1984·Granted Aug 26, 1986·11 cites·9 claims
- 0666US5709544ADual seal for a vacuum heat treating furnaceIPSEN ABAR IND·Filed 1996·Granted Jan 20, 1998·19 cites·25 claims
- 0764USD346020SGas injection nozzleIPSEN ABAR IND·Filed 1992·Granted Apr 12, 1994·12 cites·1 claims
- 0861US4612651AHeat treating furnace with heating element hangers and radiation shield spacersIPSEN ABAR IND·Filed 1984·Granted Sep 16, 1986·19 cites·12 claims
- 0950US5567381AHybrid heat treating furnaceIPSEN ABAR IND·Filed 1995·Granted Oct 22, 1996·18 cites·16 claims
- 1041US4688039AHeat-insulated telemetry system for vacuum furnaceIPSEN ABAR IND·Filed 1985·Granted Aug 18, 1987·9 cites·16 claims
- 1139US4770108ATwo-way vent cap for controlled atmosphere furnaceIPSEN ABAR IND·Filed 1987·Granted Sep 13, 1988·3 cites·14 claims
- 1234US5059757AGas shrouded electrode for a plasma carburizing furnaceIPSEN ABAR IND·Filed 1989·Granted Oct 22, 1991·7 cites·13 claims
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