FLEXSTAKE INC has a total of 17 patent applications. Its first patent ever was published in 1988. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets civil engineering, machines and furniture and games are BARRIER SYSTEMS INC, FRACASSO METALMECCANICA and JAMES DALLAS REX.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 14 | |
#2 | Australia | 1 | |
#3 | Canada | 1 | |
#4 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Machines | |
#3 | Furniture and games | |
#4 | Measurement | |
#5 | Agriculture | |
#6 | Audio-visual technology |
# | Technology | |
---|---|---|
#1 | Platform constructions | |
#2 | Unspecified technologies | |
#3 | Skates | |
#4 | Measuring distances | |
#5 | Unspecified technologies | |
#6 | Advertising | |
#7 | Hydraulic engineering | |
#8 | Physical training equipment | |
#9 | Animal care | |
#10 | Horticulture |
# | Name | Total Patents |
---|---|---|
#1 | Hughes Robert K | 6 |
#2 | Hughes Jr Robert K | 5 |
#3 | Hughes Sr Robert K | 5 |
#4 | Hughes Robert K Sr | 2 |
#5 | Marcoux B Paul | 1 |
Publication | Filing date | Title |
---|---|---|
US6732673B2 | Drivable post and marker | |
US6604485B1 | Drivable post and marker | |
US6109820A | Anchor base for flexible marker | |
US5599132A | Reflective bands for roadway barricade barrels and method of use | |
US5509231A | Method of retarding vegetation growth | |
US5454665A | Artificial reef | |
US5452965A | Replaceable flexible marker | |
US5439311A | Bendable marker with ribbed sleeve | |
US5277146A | Laterally supported flexible sign | |
US5197819A | Mounting base for highway markers | |
US5205236A | Stiffener core for a highway marker | |
US5040478A | Bendable marker with signage protection feature | |
US4903465A | Mower guard for flexible markers | |
US4862823A | Bendable marker and method of marking |