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1898-04-26 |
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Hack-saw |
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1905-10-26 |
1906-05-22 |
Heinrich Grelck |
Saw.
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US1181529A
(en)
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1915-07-26 |
1916-05-02 |
Amos Hutton |
Saw.
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US1381930A
(en)
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1919-11-24 |
1921-06-21 |
Morgan John Henry |
Saw for cutting wood, metal, or other substances
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US1390400A
(en)
*
|
1920-08-11 |
1921-09-13 |
Alexander Dredden |
Combination-tool
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US1381478A
(en)
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1920-11-12 |
1921-06-14 |
Austin M Lawrence |
Hacksaw-blade
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US2126382A
(en)
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1936-01-27 |
1938-08-09 |
Stockton Box Company |
Band saw
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US2227864A
(en)
|
1938-06-10 |
1941-01-07 |
Lerned F Ronan |
Metal cutting saw
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US2241703A
(en)
|
1939-05-06 |
1941-05-13 |
E C Atkins And Company |
Hack saw
|
US2242137A
(en)
*
|
1939-08-01 |
1941-05-13 |
Miller Bernie |
Concave compass saw
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US2394035A
(en)
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1943-11-03 |
1946-02-05 |
Armstrong Blum Mfg Company |
Saw blade
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US2534424A
(en)
*
|
1944-11-17 |
1950-12-19 |
Dryden Ernest |
Hacksaw blade
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US2568870A
(en)
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1945-10-31 |
1951-09-25 |
Lerned F Ronan |
Saw
|
US2635327A
(en)
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1950-10-07 |
1953-04-21 |
Charles C Enlow |
Hack saw
|
US2637355A
(en)
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1950-11-22 |
1953-05-05 |
Borg Warner |
Hack saw blade
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US2682098A
(en)
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1952-04-18 |
1954-06-29 |
Simonds Saw & Steel Co |
Hacksaw
|
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*
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1954-10-04 |
1958-03-18 |
Simonds Saw & Steel Co |
Method of making hard metal tipped saws
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US2890728A
(en)
*
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1957-03-11 |
1959-06-16 |
Capewell Mfg Company |
Saber saw blade
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US2916066A
(en)
*
|
1958-03-03 |
1959-12-08 |
Charles L Morse |
Keyhole saw
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US3033251A
(en)
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1960-07-07 |
1962-05-08 |
Black & Decker Mfg Co |
Double edged blades for sabre saw
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US3028889A
(en)
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1960-08-12 |
1962-04-10 |
Black & Decker Mfg Co |
Offset blades for reciprocating saw
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US2987086A
(en)
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1960-10-04 |
1961-06-06 |
Jr Raymond E Westlund |
Universal tang for reciprocating saw blade
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US3111970A
(en)
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1961-05-26 |
1963-11-26 |
Priest Emmy Lou |
Tapered sabre saw blade
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(en)
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1962-06-20 |
1965-03-02 |
Lark O Brown |
Carcass saw blade
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US3314456A
(en)
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1963-12-10 |
1967-04-18 |
Capewell Mfg Company |
Reciprocating saw blade with burnishing edge
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US3292674A
(en)
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1964-01-20 |
1966-12-20 |
High Duty Saws Ltd |
Saws
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US3357462A
(en)
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1964-04-06 |
1967-12-12 |
Capewell Mfg Company |
Cutting blade
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US3309756A
(en)
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1964-10-30 |
1967-03-21 |
North American Products Corp |
Circular saw
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(en)
*
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1965-08-30 |
1968-03-26 |
Millers Falls Co |
Woodcutting saw blade
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DE1811374B2
(en)
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1968-11-28 |
1973-05-30 |
Pahhtzsch, Gotthold, Prof Dr Ing e h , 3300 Braunschweig |
CUTTING TOOTH FOR CIRCULAR SAW BLADES OR DISC-SHAPED CUTTERS OF SMALL THICKNESS
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1969-02-26 |
1971-04-27 |
Heinemann Saw Corp |
Circular saw
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USD257943S
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1978-05-10 |
1981-01-20 |
Bpe, Inc. |
Folding saw
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US4179967A
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1978-08-28 |
1979-12-25 |
Stanadyne, Inc. |
Variable tooth saw blade
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USRE31433E
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1978-08-28 |
1983-11-01 |
Capewell Manufacturing Company |
Variable tooth saw blade
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JPS5934035B2
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1978-10-19 |
1984-08-20 |
ヤマハ株式会社 |
Receiver multiple modulation wave demodulation circuit
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1979-02-01 |
1981-10-06 |
The L. S. Starrett Company |
Welded edge band saw tooth geometry
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US4232578A
(en)
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1979-07-09 |
1980-11-11 |
Wallace Murray Corporation |
Saw blade and method of making
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JPS58137520A
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1982-01-13 |
1983-08-16 |
Amada Co Ltd |
Band saw blade
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1982-06-07 |
1989-02-07 |
Kuklinski Anthony K |
Saber saw blade
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CA1223176A
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1983-08-30 |
1987-06-23 |
Minister For Industry And Decentralisation Of The State Of New South Wal Es |
Bandsaw blades for milling timber
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CA1277573C
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1985-04-03 |
1990-12-11 |
Sumio Yoshida |
Saw blade
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EP0212816B2
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1985-07-03 |
1994-09-14 |
Black & Decker Inc. |
Saw blade and saw assembly
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1986-01-22 |
1988-11-15 |
Milford Products Corporation |
Triple chip ground carbide tip bandsaw blade with ductile filler
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EP0267311A1
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1986-11-11 |
1988-05-18 |
Black & Decker Inc. |
Saw blade for a saw with two saw blades arranged side by side, parallel to each other and oppositely reciprocable
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USD306817S
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1988-02-29 |
1990-03-27 |
Mcmorrough John D |
Folding saw
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US5018421A
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1988-04-07 |
1991-05-28 |
Armstrong-Blum Manufacturing Company, Ltd. |
Saw blade tooth geometry
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US4913022A
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1988-05-19 |
1990-04-03 |
Kuklinski Anthony K |
Circular saw blade
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US5094135A
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1988-12-07 |
1992-03-10 |
Amada Company, Limited |
Saw blade
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*
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1991-03-21 |
1992-03-17 |
William Tennyson |
Multipurpose firefighting tool
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DE9206000U1
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1992-01-10 |
1992-07-30 |
Wilhelm H. Kullmann WIKUS-Sägenfabrik, 3509 Spangenberg |
Saw blade
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US5606900A
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1992-05-11 |
1997-03-04 |
The L.S. Starrett Company |
Variable height, high performance, bandsaw blade and method of manufacture therefor
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1992-06-15 |
1994-03-22 |
Planchon Paul O |
Slot starting sawing method and apparatus
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(en)
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1992-07-30 |
1994-07-26 |
Sandvik Ab |
Saw blade for cutting metal
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1993-01-12 |
1995-12-26 |
Wikus-Sagenfabrik, Wilhelm H. Kullmann |
Saw blade
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1993-01-21 |
1994-08-23 |
Minnesota Mining And Manufacturing Company |
Saw blade retention system
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US5868058A
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1993-07-22 |
1999-02-09 |
Manufacture Forezienne De Lames De Scies S.A. |
Log mill band-saw blade for initial processing of timber and derivatives thereof
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1993-11-01 |
1995-05-02 |
American Saw & Mfg. Company |
Band saw blade
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1994-09-27 |
1996-03-26 |
Armstrong-Blum Manufacturing Company |
All purpose saw blade
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DE19501019B4
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1995-01-14 |
2005-11-24 |
Scintilla Ag |
Saw blade for hand tool machines
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WO1996027470A1
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1995-03-08 |
1996-09-12 |
Amada Company, Limited |
Saw blade
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BR9607776A
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1995-03-23 |
1998-07-07 |
American Saw And Manufacturing |
Improved band saw blade and process for making saw blades
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1995-03-23 |
2001-01-02 |
American Saw & Mfg. Company |
Tooth form for a saw blade
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1995-08-28 |
1997-02-18 |
Sandvik Ab |
Saw blade
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EP0795369B1
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1996-03-11 |
2002-12-11 |
Amada Company Limited |
Band saw blade
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1996-08-21 |
1998-11-10 |
Sandvik Ab |
Tooth structure of a bandsaw blade
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1996-10-15 |
1998-09-08 |
Credo Tool Company |
Dimpled circular saw blade
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US5848473A
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1997-01-29 |
1998-12-15 |
Fiskars Inc. |
Saw blade
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1997-04-04 |
2001-08-21 |
Handschuh & Scheider Gmbh |
Saw blade
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1997-05-08 |
2009-11-19 |
Amada Co., Ltd., Isehara |
band saw blade
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1997-05-15 |
2002-08-27 |
Amada Company, Limited |
Saw blade
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SE509398C2
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1997-06-26 |
1999-01-25 |
Sandvik Ab |
band saw blades
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DE19739074B4
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1997-09-08 |
2005-07-07 |
WIKUS-Sägenfabrik Wilhelm H. Kullmann GmbH & Co. KG |
Saw blade and method for its production
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1997-11-21 |
1999-03-25 |
Scintilla Ag, Solothurn |
Saw blade for a, in particular oscillating, sawing machine
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DE19753952C2
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1997-12-05 |
2003-06-26 |
Stahlwerk Ergste Westig Gmbh |
Saw band or blade
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1998-04-10 |
2000-09-19 |
Sandvik Aktiebolag |
Sawblade having unequal spacing between identical tooth groups
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1998-05-26 |
2001-11-26 |
Kapman Ab |
Band saw blade for sawing metal
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1998-07-10 |
2001-05-15 |
Porter-Cable Corporation |
Blade guide system for a jigsaw
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1998-07-10 |
2001-01-30 |
Porter-Cable Corporation |
Blade clamping system for a jigsaw
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1998-07-10 |
2002-03-19 |
Porter-Cable Corporation |
Clamp system for a jigsaw tilt base
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EP1034871A3
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1999-03-11 |
2002-10-02 |
Kapman AB |
Bandsaw blade having set teeth and exhibiting reduced lateral force
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JP2000271817A
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1999-03-25 |
2000-10-03 |
Amada Co Ltd |
Work cutting method and saw blade
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1999-06-22 |
2001-03-13 |
Amada Co Ltd |
Saw edge
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1999-07-21 |
2003-02-18 |
Simonds Industries, Inc. |
Asymmetrical cutting tool tooth form
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1999-08-14 |
2002-03-19 |
Vaughan & Bushnell Manufacturing Company |
Plunge drywall saw
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1999-11-05 |
2001-08-21 |
American Saw & Manufacturing Company |
Band saw blade having reduced noise and uniform tooth loading characteristics
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1999-12-28 |
2003-12-04 |
Kullmann Wikus Saegenfab |
Saw blade with a basic body and unrestricted teeth
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2000-01-24 |
2001-07-10 |
Kapman Ab |
Metal-cutting saw having straight and set teeth and method of making
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2000-08-03 |
2002-02-14 |
Bosch Gmbh Robert |
Saw blade for hand machine tools
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2000-11-02 |
2002-05-16 |
Kullmann Wikus Saegenfab |
Saw band and process for its manufacture
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2000-11-27 |
2006-01-25 |
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saw blade
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2000-12-20 |
2002-07-04 |
Scintilla Ag |
sawblade
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2001-06-12 |
2002-12-12 |
Rohman Kenneth J. |
Saw blades and methods for manufacturing saw blades
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2001-06-29 |
2003-07-29 |
Simonds Industries, Inc. |
Cutting tool tooth form including set teeth with surface features and method of making same
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2001-07-16 |
2003-01-16 |
Mcluen Carl T. |
Splinterless sawblade
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2001-11-13 |
2006-05-02 |
William George Alton |
Bandsaw blade with cutting extensions
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2002-02-28 |
2003-12-02 |
Robert Bosch Gmbh |
Saw blade
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2002-10-10 |
2009-05-13 |
株式会社阿玛达 |
Saw blade
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2003-01-09 |
2004-07-22 |
Robert Bosch Gmbh |
Saw blade for manual lifting saw machines has uniform parallel waves imprinted in blade inclined at acute angle to saw blade axis and running across same over entire width of blade and saw teeth
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2003-03-21 |
2004-09-23 |
Walley Chao |
Saw blade
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2003-04-25 |
2004-12-02 |
Kapman Ab |
Band saw blade
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2003-06-23 |
2004-12-23 |
Troyer Daniel C. |
Sawdust clearing band saw blade
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2003-09-16 |
2006-11-07 |
Irwin Industrial Tool Company |
Multi-chip facet cutting saw blade and related method
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2004-02-11 |
2006-02-28 |
Pedro Feliciano |
Hand-held carpenters tool
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2004-12-22 |
2007-06-05 |
Black & Decker Inc. |
Tooth form design for reciprocating saw blade
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2004-12-22 |
2010-02-09 |
Black & Decker Inc. |
Hole saw blade
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2004-03-26 |
2005-09-29 |
Thomas Rickey J |
Tooth form design for reciprocating saw blade
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2004-04-16 |
2009-10-13 |
Irwin Industrial Tool Company |
Reciprocating saw blade with tapered tang stem
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2004-04-16 |
2005-11-04 |
Kapman Ab |
Band saw tooth and method of manufacturing band saw tooth
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JP4102817B2
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2004-08-19 |
2008-06-18 |
株式会社アマダ |
Band saw blade
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USD527233S1
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2004-08-23 |
2006-08-29 |
Irwin Industrial Tool Company |
Colored reciprocating saw blade
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USD534401S1
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2004-09-08 |
2007-01-02 |
Roger Duffin |
Saw blade
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2004-09-22 |
2007-02-13 |
Irwin Industrial Tool Company |
Saw blade having increased tooth stiffness and resistance to fatigue failure
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2006-02-25 |
2007-09-20 |
Cook James T |
Band saw blade
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2006-02-25 |
2007-08-30 |
Cook James T |
Band saw blade
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2006-04-28 |
2011-03-29 |
Simonds International Corporation |
Enhanced performance saw blade toothform pattern
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USD608611S1
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2007-04-20 |
2010-01-26 |
Black & Decker Inc. |
Plunge nose reciprocating saw blade
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2007-06-12 |
2012-07-03 |
Irwin Industrial Tool Company |
Reciprocating saw blade having variable-height teeth and related method
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2007-12-11 |
2009-06-11 |
Black & Decker Inc. |
Reciprocating Saw Blade with Plunge Nose
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US9364907B2
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2007-12-11 |
2016-06-14 |
Black & Decker Inc. |
Jigsaw blade
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US20090293698A1
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2008-05-30 |
2009-12-03 |
Corona Clipper, Inc. |
Saw blade having teeth with varying depths and alternate tip beveling
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USD623490S1
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2009-09-25 |
2010-09-14 |
Michael Lauber |
Mortar master blade
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USD642028S1
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*
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2010-05-21 |
2011-07-26 |
Irwin Industrial Tool Company |
Reciprocating saw blade
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USD637876S1
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*
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2010-10-15 |
2011-05-17 |
Mark Charles Williams |
Etching blade
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