Assignee
INGERSOLL RAND ARCHITECTURAL HARDWARE LTD
US·5 granted patents·137 citations·filing 1998–2000
Top patents by PatentIndex Score
5 records- 0180US6282750B1Power adjustment size indicator for a door closerINGERSOLL RAND ARCHITECTURAL HARDWARE LTD·Filed 1999·Granted Sep 4, 2001·53 cites·13 claims
- 0269US6112368ATemperature compensating valveINGERSOLL RAND ARCHITECTURAL HARDWARE LTD·Filed 1998·Granted Sep 5, 2000·43 cites·5 claims
- 0367US6321505B1Metal door and method of productionINGERSOLL RAND ARCHITECTURAL HARDWARE LTD·Filed 2000·Granted Nov 27, 2001·21 cites·13 claims
- 0460USD439131SDoor closer coverINGERSOLL RAND ARCHITECTURAL HARDWARE LTD·Filed 1999·Granted Mar 20, 2001·10 cites·1 claims
- 0540US6345412B1Arrangement for controlling an angularly movable memberINGERSOLL RAND ARCHITECTURAL HARDWARE LTD·Filed 1998·Granted Feb 12, 2002·10 cites·9 claims
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