WINZEN RES INC has a total of 13 patent applications. Its first patent ever was published in 1952. It filed its patents most often in United States and Germany. Its main competitors in its focus markets transport, machines and measurement are HUNAN AEROSPACE YUANWANG SCIENCE & TECH CO LTD, SOLAR SRL and KAVANAGH BALLOONS PTY LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | Germany | 2 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Machines | |
#3 | Measurement | |
#4 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Lighter-than air aircraft | |
#2 | Meteorology | |
#3 | Unspecified technologies | |
#4 | Certain plastics | |
#5 | Parachutes | |
#6 | Shaping of plastics | |
#7 | Containers for goods storage |
# | Name | Total Patents |
---|---|---|
#1 | Winzen Otto C | 12 |
#2 | Winzen Vera H | 3 |
#3 | Hawkins Raymond C | 1 |
#4 | Nelson J | 1 |
#5 | Winzen Vera R | 1 |
#6 | Suomi Verner E | 1 |
#7 | Beck John T | 1 |
#8 | Baumgartner Verne E | 1 |
Publication | Filing date | Title |
---|---|---|
US3814353A | Balloon reefing sleeve and launching method | |
US2967677A | Apparatus for launching balloons | |
US2960282A | Balloon seal or the like having load bearing element and method of producing the same | |
US2861718A | Dispensing container | |
US2919083A | Balloon structure and method of launching the same | |
US2919082A | Balloon having reinforcing structure | |
US2900149A | Electromagnetically controlled ballast dispensing means | |
US2858090A | Balloon having reinforced seal | |
US2954187A | Balloon and method and apparatus for launching the same | |
US2758803A | Balloon | |
US2756948A | Skin stressed balloon |