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WASHINGTON SUBURBAN SANITARY C

Overview
  • Total Patents
    14
About

WASHINGTON SUBURBAN SANITARY C has a total of 14 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets measurement, environmental technology and basic materials chemistry are ZUELLIG AG, HYDRAMOTION LTD and FORMULACTION.

Patent filings per year

Chart showing WASHINGTON SUBURBAN SANITARY Cs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Holt Richard J 7
#2 Woodcock Michael W 7
#3 Murray Charles M 2
#4 Hentz Jr Lawrence H 2
#5 Thompson Joel L 2
#6 Wissman Jr Edward E 1
#7 Jones Iii Rutland M 1
#8 Porter Michael 1
#9 Guralnick Leonard M 1
#10 Lee James H 1

Latest patents

Publication Filing date Title
US2007189867A1 Adjustable clamping arrangement for magnetic mounting plate
US6227463B1 Water treating device for attachment directly to a hydrant outlet
US5540096A Method for the non-destructive evaluation of prestressed concrete structures
US5160707A Methods of and apparatus for removing odors from process airstreams
US4994245A Methods for removing odors from process airstreams
US4945754A Test water meter with digital display
US4805862A Harness for supporting a meter on a fire hydrant and the combination of a meter, fire hydrant and harness
US3641806A Testing device for water meter registering units