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US607812A
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*
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1898-07-19 |
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Building-tile |
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1905-08-07 |
1906-11-06 |
Elmer E Van Wie |
Building-tube.
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US1334954A
(en)
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1919-10-15 |
1920-03-30 |
Jancek Joseph |
Toy
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US1472536A
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*
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1921-08-31 |
1923-10-30 |
Philip W T R Thomson |
Educational building block
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US1531542A
(en)
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1924-02-21 |
1925-03-31 |
Morry L Cogshall |
Toy block
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US2472363A
(en)
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1944-05-22 |
1949-06-07 |
Douglas G B Hill |
Building block
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US2619829A
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*
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1948-06-22 |
1952-12-02 |
Bethel L Tatum |
Interlocking hollow building block
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US2653450A
(en)
*
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1949-08-04 |
1953-09-29 |
Leas M Fort |
Retaining wall structure
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US2662336A
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*
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1950-05-17 |
1953-12-15 |
Albert M Zalkind |
Infant's marble toy or rattle
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US2729914A
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*
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1952-08-18 |
1956-01-10 |
Cook Frances Elizabeth |
Marble runway
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US2886909A
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1954-03-19 |
1959-05-19 |
Skf Svenska Kullagerfab Ab |
Display device
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US2723853A
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*
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1954-07-02 |
1955-11-15 |
John H Rees |
Tumble toy
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US2838870A
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*
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1955-01-18 |
1958-06-17 |
Charles L Morse |
Marble runway game
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US2892340A
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*
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1955-07-05 |
1959-06-30 |
Leas M Fort |
Structural blocks
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GB867244A
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*
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1957-06-27 |
1961-05-03 |
Reider Viken |
Improvements in or relating to constructional toy elements
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US3034254A
(en)
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1958-03-25 |
1962-05-15 |
Interlego Ag |
Toy building sets and building blocks
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US2998673A
(en)
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1961-04-05 |
1961-09-05 |
Charles K Rhodes |
Amusement device
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*
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1961-04-25 |
1962-04-10 |
Kenneth H Rumbaugh |
Amusement and educational device
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US3145501A
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*
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1961-06-07 |
1964-08-25 |
Grosser Edward Morton |
Knockdown marble railway toy
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US3176468A
(en)
*
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1962-02-27 |
1965-04-06 |
Takashi Takada |
Block for absorbing water flow energy
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US3406971A
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*
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1965-04-07 |
1968-10-22 |
Richard M. Koff |
Three-dimensional labyrinth
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US3399894A
(en)
*
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1965-07-20 |
1968-09-03 |
Smith Richard Paul |
Skill game with ball movable in spherical container
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US3405479A
(en)
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1966-04-01 |
1968-10-15 |
Playskool Mfg Company |
Toy building block
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US3466044A
(en)
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1966-05-23 |
1969-09-09 |
Craig A Somerville |
Board game apparatus with game pieces interlocked for movement as a unit
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US3545122A
(en)
*
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1967-01-11 |
1970-12-08 |
Richard A Onanian |
Cube and parallelepiped half blocks forming modular elements connectable in various ways
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US3485494A
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*
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1967-02-08 |
1969-12-23 |
Liebermann Jerry |
Play maze
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US3552356A
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1968-12-19 |
1971-01-05 |
Dolores Rosenthal |
Pet amusement device
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US3561757A
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1969-03-17 |
1971-02-09 |
William C Schillig |
Hinged modular playground block system
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JPS4619930Y1
(https=)
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1969-07-08 |
1971-07-12 |
|
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US3632109A
(en)
*
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1969-07-22 |
1972-01-04 |
Richard Dattner |
Modular recreational unit and combinations thereof
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US3698149A
(en)
*
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1969-09-15 |
1972-10-17 |
William Baker |
Composite beam structure and assembly
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CH519346A
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*
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1969-10-27 |
1972-02-29 |
Volle Rolf |
Kugelbahnspiel-Baukasten
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US3672681A
(en)
*
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1970-05-01 |
1972-06-27 |
David Wolf |
Game method involving competitive arranging of grouped pieces into polyhedric form
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US3752476A
(en)
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1970-07-29 |
1973-08-14 |
Mahoney Inc |
Projectile return apparatus
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US3662508A
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1970-10-05 |
1972-05-16 |
Avco Corp |
Modular building
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GB1319758A
(en)
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1971-02-04 |
1973-06-06 |
Ernst M |
Ball game
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US3696549A
(en)
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1971-02-24 |
1972-10-10 |
Columbia Broadcasting Syst Inc |
Ball and cube with conduits extending between adjacent walls thereof
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US3689074A
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1971-03-01 |
1972-09-05 |
Leland Dibble Jr |
Marble labyrinth puzzle
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US3730522A
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*
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1971-04-19 |
1973-05-01 |
Minneapolis Soc Of Fine Arts |
Children{40 s rocking and climbing toy
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US3840234A
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1971-09-08 |
1974-10-08 |
J Felsten |
Amusement device
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US3837648A
(en)
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1971-10-15 |
1974-09-24 |
Marvin Glass & Associates |
Aerial-projectile game having movable rebounding surfaces
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1972-11-01 |
1974-06-25 |
Ideal Toy Corp |
Object-lifting device including means for metering objects from storage station to pickup station
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JPS49111174A
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1973-02-23 |
1974-10-23 |
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CH578363A5
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1973-12-27 |
1976-08-13 |
Wirth Peter |
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US4003144A
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1975-07-11 |
1977-01-18 |
Damon Corporation |
Educational block with replaceable chip
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US4008895A
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1975-09-15 |
1977-02-22 |
Lawrence L. Reiner |
Maze game
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US3994076A
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1975-09-30 |
1976-11-30 |
Bertman Martha O |
Modular computer teaching device
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1976-05-10 |
1978-04-11 |
Raul Pey |
Fundamental armor module in breakwater net linked system
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1976-10-29 |
1978-08-22 |
Mullins Wayne L |
Interlocking cementitious building blocks
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CH612233A5
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1978-01-18 |
1979-07-13 |
Heinzmann Marmor Und Kunststei |
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US4225269A
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1978-02-15 |
1980-09-30 |
Atsushi Matsui |
Funnel-shaped structural block and assemblies of such blocks for shore protection
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US4274221A
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1979-12-13 |
1981-06-23 |
Gilles Boutet |
Toy building block
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US4301766A
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1979-12-13 |
1981-11-24 |
James Piccone |
Furniture device for cats
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CA1121569A
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1980-09-12 |
1982-04-13 |
Hans Stussi |
Freestanding stair assembly and riser therefor
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HU180387B
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1980-10-28 |
1983-02-28 |
Rubik Erno |
Spatial logic toy
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US4405131A
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1981-09-25 |
1983-09-20 |
Tibor Horvath |
Puzzle cube
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DE3207253A1
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1982-03-01 |
1983-09-08 |
Lutz 8000 München Kröber |
Spielbaukasten
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1983-05-24 |
1985-01-22 |
Wampler George S |
Three-dimensional toy maze
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1983-10-14 |
1985-11-19 |
Bender Robert L |
Toy and game apparatus
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1983-12-22 |
1985-08-27 |
Smith Roger D |
Game apparatus
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1984-02-22 |
1985-12-10 |
Giallombardo John M |
Tumbler toy
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JP2646523B2
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1984-10-26 |
1997-08-27 |
旭硝子株式会社 |
画像表示装置
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1984-11-08 |
1985-12-10 |
Wharton Peter S |
Puzzle comprising interconnected arcuate channel member
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JPS61103199U
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1984-12-11 |
1986-07-01 |
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1985-05-13 |
1987-03-17 |
Sitkus Paul V |
Modular construction set
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USD290143S
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1985-06-04 |
1987-06-02 |
Discovery Toys, Inc. |
Marble game ramp
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USD290028S
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1985-06-04 |
1987-05-26 |
Discovery Toys, Inc. |
Marble game ramp
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USD290026S
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1985-06-04 |
1987-05-26 |
Discovery Toys, Inc. |
Marble game ramp
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1985-07-05 |
1987-12-15 |
Discovery Toys, Inc. |
Marble race game
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JPH0785422B2
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1985-09-12 |
1995-09-13 |
株式会社東芝 |
ボタン型空気電池
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ATE40911T1
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1985-09-26 |
1989-03-15 |
Rolf Scheiwiller |
Bausatz zur erstellung von verbundbauwerken.
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JPS6261279U
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1985-10-04 |
1987-04-16 |
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1986-08-27 |
1988-07-26 |
Shin Tao Chen |
Puzzle board
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1987-03-26 |
1990-06-12 |
Schaaf Cecil F |
Intermeshable construction unit
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1987-07-02 |
1989-06-20 |
Skinner Robert M |
Game utilizing the sense of touch
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1987-09-15 |
1989-02-28 |
Idee International R & D Inc. |
Toy building block
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JPH0194681A
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1987-10-07 |
1989-04-13 |
Hitachi Ltd |
超電導カップリング装置
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1987-11-04 |
1989-08-29 |
Tsutomu Watanabe |
Multi-level crossing maze toy
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1988-05-11 |
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Spielvorrichtung.
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1988-06-22 |
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Hadley Athletics, Inc. |
Portable mounting stand apparatus
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1988-07-01 |
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Discovery Toys, Inc. |
Start gate marble race toy
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1988-07-01 |
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Jump chute marble race toy
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Banked hairpin marble race toy
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1988-10-14 |
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Gressco, Ltd. |
Modular system and fastening devices therefor
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1988-10-27 |
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Reversibly expandable doubly-curved truss structure
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1989-01-23 |
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Wave actuated coastal erosion reversal system for shorelines
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1989-04-05 |
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Game assembly
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1989-04-21 |
1990-11-20 |
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Modular roller coaster toy
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Tsutomu Watanabe |
Jeu de labyrinthe multi-niveaux
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1990-10-23 |
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Toy construction blocks with connectors
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Invertible holder for containers
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1991-09-03 |
Taito America Corporation |
Ball game with player controlled rebound surface
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Toy building blocks
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Marble toy
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Cat playhouse and method of making same
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Marble run game
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Element for a toy building set
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Marble maze game device
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Kinetic toy
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Golf club
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Ball trackway toy
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Toy building element
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Building element for set of toy building blocks
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Toy building element
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Eyeglasses
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