CARETAKER SYSTEMS, INC.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6345645 Fluid distribution valveDec 01, 99Feb 12, 02[F16K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2003/0056,284 Programmed pool cleaning systemAbandonedOct 28, 02Mar 27, 03[E04H]
4826591 Pool skimmerExpiredOct 02, 87May 02, 89[E04H]
4559653 Rotatable hydrotherapy nozzleExpiredFeb 25, 83Dec 24, 85[A61H, E03C]
4462546 Rotary indexing nozzle for swimming pools and the likeExpiredSep 02, 82Jul 31, 84[B05B]
4433863 Pool nozzle head removing and replacing toolExpiredAug 09, 82Feb 28, 84[A47F]
4371994 Rotational indexing nozzle arrangementExpiredJun 02, 80Feb 08, 83[E04H]
4347979 Swimming pool cleanerExpiredFeb 04, 80Sep 07, 82[B05B]
4313455 Fluid routing deviceExpiredNov 14, 79Feb 02, 82[F16K]
4271541 Apparatus for intermittent delivery of fluid under pressureExpiredOct 04, 79Jun 09, 81[E04H]
4202499 Swimming pool cleanerExpiredOct 20, 77May 13, 80[B05B]

Top Inventors for This Owner

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