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1972-06-12 |
1974-06-04 |
Reynolds Metals Co |
Racquet construction and method of making same
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1973-02-13 |
1977-08-30 |
Starwin Industries, Inc. |
Glass fiber tennis racket frame
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1973-10-11 |
1975-06-13 |
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1973-11-13 |
1975-10-28 |
Daishiro Nishimura |
Metallic racket with reinforcing apparatus
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1974-02-14 |
1977-09-06 |
Regent Sports Corporation |
Tennis racquet
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FR2263007B1
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1974-03-06 |
1980-09-05 |
Blackburne Robin |
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1974-04-10 |
1979-12-04 |
Reinhold Sommer |
Tennis racket
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1974-05-31 |
1976-03-30 |
N L Industries, Inc. |
Low density cast racquet
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1975-07-12 |
1978-10-10 |
Dunlop Limited |
Games racquets
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1975-07-22 |
1976-05-25 |
The Babcock & Wilcox Company |
Racket yoke
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1975-08-14 |
1977-03-25 |
Creuzet Yvon |
Raquette de tennis a ossature metallique
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1975-12-03 |
1977-06-16 |
Kuebler & Co |
Schlaeger fuer tennis o.dgl. spiele
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1975-12-17 |
1979-04-03 |
Lee J Kelly |
Tennis racket providing increased hitting power
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1976-03-17 |
1979-04-11 |
Alloway Trust Ltd |
Games racquets and to methods of manufacture of same
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1976-05-17 |
1978-07-11 |
Marcraft Recreation Inc. |
Racquet frame construction
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1976-05-25 |
1977-11-29 |
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1976-10-15 |
1983-05-03 |
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1977-03-07 |
1998-05-26 |
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1981-10-07 |
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1977-04-25 |
1979-12-25 |
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1977-05-26 |
1981-02-03 |
Acro, Inc. |
String attaching to game racket handle
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1977-05-26 |
1979-07-24 |
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Method of string attaching to game racket handle
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1978-02-01 |
1980-06-03 |
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1978-03-13 |
1980-06-24 |
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Tennis racket
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1983-03-24 |
Franz Völkl oHG, 8440 Straubing |
Tennisschläger mit auslenkbarem Herz
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1978-07-13 |
1980-05-27 |
Amf Incorporated |
Game ball racket wherein certain racket components are structurally integrated with the racket frame by the string with which the racket is strung
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1979-04-04 |
1981-01-27 |
Garver John P |
Tennis racket
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1979-05-31 |
1982-01-19 |
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Tennis racket
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1979-11-01 |
1981-08-11 |
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1981-09-23 |
1984-02-07 |
Amf Incorporated |
Squash racket
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1982-01-06 |
1984-02-07 |
Amf Incorporated |
Game ball racket throatpiece
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1983-09-28 |
Gray Nicolls Limited |
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Tennis racket frame made of metal oxide fibers and ceramic particles
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1985-09-09 |
1988-06-10 |
Head Sportgeraete Gmbh |
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1985-10-11 |
1989-09-21 |
Fin Sports Limited |
Racquet shock absorbing device
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1986-02-25 |
1989-11-08 |
Nippon Musical Instruments Mfg |
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1987-05-05 |
1989-05-10 |
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1988-05-16 |
1989-11-22 |
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1993-01-12 |
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1989-07-04 |
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1991-07-09 |
Prince Manufacturing, Inc. |
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1994-03-24 |
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1992-01-21 |
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1993-12-14 |
Gencorp Inc. |
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1993-11-29 |
1994-08-03 |
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1998-04-10 |
2000-05-16 |
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1998-05-08 |
1999-11-30 |
Prince Sports Group, Inc. |
Multi-hole grommet for sports racquets
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2005-11-29 |
2008-10-22 |
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Sport racqet with insert members for anchoring strings
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