D.B. Smith & Co., Inc.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 361
 
  
 
A01M CATCHING, TRAPPING OR SCARING OF ANIMALS 121

Top Patents (by citation)

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

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5881493 Methods for applying foamSep 14, 95Mar 16, 99[A01M]
5857618 Backpack sprayer with an expandable accumulator chamberMay 28, 97Jan 12, 99[B05B]
5671884 Backpack sprayer with an expandable accumulator chamberJul 31, 95Sep 30, 97[B05B]
5271566 Self-orienting spray nozzle systemOct 21, 92Dec 21, 93[B05B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5115947 Collapsible water tankExpiredMay 16, 89May 26, 92[B67D]
D307935 Spray gunExpiredMar 17, 88May 15, 90[]
4905906 Continuous sprayerExpiredMar 01, 89Mar 06, 90[B05B]

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!.