THE BERGQUIST TORRINGTON COMPANY
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 30, 2009 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 56 Total Citation Count
- Sep 26, 2003 Earliest Filing
- 13 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2009/0108,685 Electronically Commutated Motor Control Retention ApparatusAbandonedOct 24, 08Apr 30, 09[H02K]
2009/0110,573 Apparatus and Method for Retaining and Isolating Modular Fan and Motor Sub-Assemblies in Air Moving SystemsAbandonedOct 24, 08Apr 30, 09[H02K, B23P, F04B]
7429841 Method and apparatus for movable element position detection in an electrically commutated machineExpiredSep 30, 04Sep 30, 08[H02P]
7350283 Method for making rotor for permanent magnet electric machineExpiredMay 26, 04Apr 01, 08[H02K]
7237327 Apparatus for mounting a plurality of magnet segments on a back ringExpiredAug 24, 05Jul 03, 07[H02K]
6974522 Method and apparatus for mounting a plurality of magnet segments on a back ringExpiredSep 29, 03Dec 13, 05[H02K]
2005/0074,346 Low part count blower-motor assembly in common housingAbandonedSep 24, 04Apr 07, 05[F04B]
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