PENTAIR FILTRATION, INC.
Patent Owner
Stats
- 2 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 13, 2010 most recent publication
Details
- 2 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 674 Total Citation Count
- Jun 25, 1990 Earliest Filing
- 10 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
7662283 Modular drinking water filtration system with locking arrangement to assure filter cartridge compatibilityExpiredMar 21, 08Feb 16, 10[B01D]
2009/0236,272 Modular Drinking Water Filtration System with Keyed Attachment of Filter Head to Mounting Bracket and Modular Back PlatesAbandonedMar 21, 08Sep 24, 09[B01D]
2009/0236,277 Modular Drinking Water Filtration System with Internal Sealing Between Valve Spindle and HeadAbandonedMar 21, 08Sep 24, 09[B01D]
7540956 Modular drinking water filtration system with removable and replaceable RO spindleExpiredMar 21, 08Jun 02, 09[B01D]
7540957 Modular drinking water filtration system with bottom load cartridges with grip-enhanced end rings and color codingExpiredMar 21, 08Jun 02, 09[B01D]
2009/0065,519 Universal Lid Closure for Underground Landscape BoxesAbandonedNov 07, 08Mar 12, 09[B65D]
2007/0164,030 Article of manufacture for application as a universal lid closure for underground landscape boxesAbandonedJan 05, 06Jul 19, 07[B65D]
5102543 Improved rotatable spool valve for use with filter cartridgesExpiredJun 25, 90Apr 07, 92[B01D]
Top Inventors for This Owner
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