FELCHAR MANUFACTURING CORPORATION

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 261
 
 
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 139
 
 
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS133
 
 
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 173
 
 
 
H04B TRANSMISSION 1163

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,177,657 Ground fault interruptor circuit with electronic latchMay 16, 91Jan 05, 93[H02H]26
5,309,310 Combined ground fault interrupter circuit and remote control on/off deviceJul 23, 92May 03, 94[H02H, H04B]16
6,077,032 Housing assembly for a vacuum cleanerJul 16, 98Jun 20, 00[F04D, F01D]5
5,459,444 Circuit breaker for use in wall mounted plugOct 19, 94Oct 17, 95[H01H]2

Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6,077,032 Housing assembly for a vacuum cleanerJul 16, 98Jun 20, 00[F04D, F01D]
5,459,444 Circuit breaker for use in wall mounted plugOct 19, 94Oct 17, 95[H01H]
5,309,310 Combined ground fault interrupter circuit and remote control on/off deviceJul 23, 92May 03, 94[H02H, H04B]
5,177,657 Ground fault interruptor circuit with electronic latchMay 16, 91Jan 05, 93[H02H]

Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Baer Mark
Linden, PA
3
Robitaille James M
Westlake, OH
2
Baer Mark E
Williamsport, PA
1
Crevling L Lent
Williamsport, PA
1
Robitaille James
Williamsport, PA
1
Wolfe Jr Melvin E
Hallstead, PA
1