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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | Australia | 1 | |
#3 | Canada | 1 | |
#4 | EPO (European Patent Office) | 1 | |
#5 | Mexico | 1 | |
#6 | WIPO (World Intellectual Property Organization) | 1 | |
#7 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Environmental technology | |
#3 | Basic materials chemistry | |
#4 | Chemical engineering | |
#5 | Machines | |
#6 | Machine tools | |
#7 | Civil engineering |
# | 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 |
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 |