Siemens-Allis, Inc.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 01, 1988 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,710 Total Citation Count
- Feb 18, 1976 Earliest Filing
- 97 Expired/Abandoned/Withdrawn Patents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
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4680564 Multi-pole molded case circuit breaker with a common contact operating crossbar memberExpiredOct 01, 84Jul 14, 87[H01H]
4680672 Molded case circuit breaker with front accessible control panelExpiredNov 08, 85Jul 14, 87[H02B]
4652966 Solenoid-actuated mechanical interlock for a motor controllerExpiredJan 23, 86Mar 24, 87[H01H]
4649241 Solenoid actuated high speed, high current making switch with a movable contact ringExpiredNov 09, 84Mar 10, 87[H01H]
4649242 Stationary contact assembly for a current limiting circuit breakerExpiredSep 24, 85Mar 10, 87[H01H]
4633207 Cam following bridge contact carrier for a current limiting circuit breakerExpiredApr 01, 85Dec 30, 86[H01H]
4630014 Current limiting circuit breaker stationary contact assembly with integral magnetic activating meansExpiredApr 01, 85Dec 16, 86[H03J]
4630018 Molded case circuit breaker current transformer with spiral busExpiredNov 08, 85Dec 16, 86[H01F]
4622513 Gating of the thyristors in an arcless tap changing regulatorExpiredSep 28, 84Nov 11, 86[G05F]
4617725 Method of making multiple-element strap winding for rotor poleExpiredOct 01, 84Oct 21, 86[H02K]
4612617 Method and apparatus for monitoring instantaneous electrical parameters of a power distribution systemExpiredMar 02, 83Sep 16, 86[G06F]
4608545 Movable contact arm assembly for a current limiting circuit breakerExpiredSep 24, 85Aug 26, 86[H01H]
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