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PARSONS BROTHERS LTD

Overview
  • Total Patents
    20
About

PARSONS BROTHERS LTD has a total of 20 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United Kingdom, Austria and Canada. Its main competitors in its focus markets packaging and shipping, machines and measurement are INJECTNOTECH INC, OSHIMO SANGYO KK and BROWN PETER STUART.

Patent filings per year

Chart showing PARSONS BROTHERS LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Robinson Peter Guy 4
#2 Robinson P 2
#3 Robinson Peter G 1
#4 Willingham John Denis 1
#5 Robinson P G 1
#6 Turner Peter Gatenby 1

Latest patents

Publication Filing date Title
GB9222886D0 Fluid couplings
GB9212972D0 Fluid dispense system
GB9207067D0 Fluid dispense system
GB9122252D0 Fluid dispense system
GB9122256D0 Fluid dispense system
IL44037D0 Tamperproof closures for containers
CH577416A5 Sealed lid for containers using separate locking ring - the screwed lid being flanged for ring to fit over and lock in teeth on container
ZA7304277B Improvements in tamperproof closures for containers