MARKETING DISPLAYS INC has a total of 228 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1967. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets audio-visual technology, civil engineering and machines are SARKISIAN ROBERT, T4 MEDIA LTD and SIGNAUX GIROD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 98 | |
#2 | Australia | 19 | |
#3 | Canada | 17 | |
#4 | WIPO (World Intellectual Property Organization) | 17 | |
#5 | United Kingdom | 14 | |
#6 | Germany | 11 | |
#7 | EPO (European Patent Office) | 11 | |
#8 | France | 9 | |
#9 | Sweden | 8 | |
#10 | Spain | 6 | |
#11 | Japan | 6 | |
#12 | Brazil | 2 | |
#13 | China | 2 | |
#14 | Italy | 2 | |
#15 | Netherlands | 2 | |
#16 | Austria | 1 | |
#17 | Finland | 1 | |
#18 | New Zealand | 1 | |
#19 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Civil engineering | |
#3 | Machines | |
#4 | Electrical machinery and energy | |
#5 | Furniture and games | |
#6 | Transport |
# | Name | Total Patents |
---|---|---|
#1 | Hillstrom David U | 76 |
#2 | Hillstrom Brian J | 41 |
#3 | Seely James Ralph | 25 |
#4 | Seely James R | 23 |
#5 | Grewe Ronald E | 22 |
#6 | Hillstrom David Uno | 12 |
#7 | Sarkisian Robert | 9 |
#8 | Cope Dennis Ray | 8 |
#9 | Adams Matthew | 8 |
#10 | Muir David J | 8 |
Publication | Filing date | Title |
---|---|---|
US2018179811A1 | Compact privacy screen | |
US2017277010A1 | Graphic mirror | |
US2015101223A1 | Wheel apparatus | |
US2014240139A1 | Portable message device | |
US2013247436A1 | Display frame with inserts | |
WO2013142677A1 | Display frame with inserts | |
CA2767512A1 | Warning flag deployment system | |
CA2748652A1 | Railway service vehicle having wheelchair restraint | |
US2010199534A1 | Grab bar sign mount | |
JP2009003416A | Menu board device | |
US2009230266A1 | Universally Mountable Bollard Bracket | |
US2009113677A1 | Sliding Member Bollard Bracket | |
US2007214693A1 | Flexible sign mount | |
US2007204501A1 | Display frame adjustable divider | |
CA2544774A1 | Lamp power supply and protection circuit | |
US2007247087A1 | Lamp power supply and protection circuit | |
US2006117624A1 | Sign stand with rolling base | |
US7107714B2 | Portable snap-fit sign stand | |
CA2483386A1 | Wind resistant sign | |
CA2480927A1 | Door assembly for menu board |