Assignee
BACHMANN IND
US·3 granted patents·19 citations·filing 1997–1999
Top patents by PatentIndex Score
3 records- 0142US6116264ADual damper diverterBACHMANN IND·Filed 1997·Granted Sep 12, 2000·12 cites·9 claims
- 0230US6131955AExpansion joint with thermal transition connectorBACHMANN IND·Filed 1999·Granted Oct 17, 2000·4 cites·10 claims
- 0323US5918632ASingle-louver damper with double sealBACHMANN IND·Filed 1997·Granted Jul 6, 1999·3 cites·13 claims
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