PF Waterworks LP

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E03C DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER 819
 
  
 
B25G HANDLES FOR HAND IMPLEMENTS 212
 
  
 
A47K SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR 126
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157
 
  
 
E03D WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR123
 
  
 
E03F SEWERS; CESSPOOLS111
 
  
 
F16M FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS134

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0066,420 Drain Cleaning ApparatusNov 09, 17Mar 08, 18[E03C, B25G, E03F]
2017/0314,245 Bathtub Drain StopperMay 02, 17Nov 02, 17[E03C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9745728 Pop-up drain assemblyJan 31, 11Aug 29, 17[E03C]
8266740 Method and apparatus for cleaning a conduitAug 14, 06Sep 18, 12[E03C]
6385799 Plumbing sink trapAug 06, 01May 14, 02[E03C]

Expired/Abandoned/Withdrawn Patents

  • No Patents to Display

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.