GLASS MARVIN I has a total of 26 patent applications. Its first patent ever was published in 1947. It filed its patents most often in United States and Canada. Its main competitors in its focus markets furniture and games, audio-visual technology and consumer goods are DIEDERICHS CARL A, EINFALT GEB and ALFRED EINFALT.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 22 | |
#2 | Canada | 4 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Audio-visual technology | |
#3 | Consumer goods | |
#4 | Optics | |
#5 | Control | |
#6 | Machines |
# | Technology | |
---|---|---|
#1 | Toys | |
#2 | Games | |
#3 | Advertising | |
#4 | Household appliances | |
#5 | Unspecified technologies | |
#6 | Cameras | |
#7 | Teaching materials | |
#8 | Hand carried bags | |
#9 | Smoking accessories |
# | Name | Total Patents |
---|---|---|
#1 | Glass Marvin I | 26 |
#2 | Pearson Jr Charles | 4 |
#3 | Ehemann John W | 2 |
#4 | Kripak Leonid | 2 |
#5 | Fred Zant | 1 |
#6 | Kraus Max R | 1 |
#7 | Aleksa Peter | 1 |
#8 | Mcshane Charles L | 1 |
#9 | Katzman Allison | 1 |
#10 | Meyer Burton C | 1 |
Publication | Filing date | Title |
---|---|---|
US3940879A | Walking doll | |
US3010227A | Toy | |
US2896367A | Remotely controlled toy vehicle | |
US2881559A | Toy figure | |
US2809039A | Target with indicator | |
US2909001A | Electrically driven wheeled figure toy | |
US2805064A | Electrically operated toy shooting range | |
US2763959A | Musical toy | |
US2886919A | Toy device which simulates the actions of a radarscope | |
US2804719A | Toy bank | |
US2779132A | Toy | |
US2801691A | Toy cutting device | |
US2853301A | Toy racing game | |
US2900758A | Land and water toy | |
US2833071A | Frame for holding a plurality of snapshot photos | |
US2818675A | Toy tops | |
US2713748A | Acrobatic figure toy | |
US2646646A | Hammer toy | |
US2697301A | Moving figured amusement device | |
US2651881A | Toy kangaroo |