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*
|
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1885-04-21 |
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Alfred putney |
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*
|
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1876-02-29 |
|
Improvement in flooring |
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*
|
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1886-03-09 |
|
Signoe to himself and john j |
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1907-10-11 |
1908-06-09 |
Christian Momberg |
Matched flooring.
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(en)
*
|
1913-02-28 |
1915-01-05 |
Ross Houston |
Matched flooring or board.
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US1430996A
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*
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1921-12-10 |
1922-10-03 |
Horlin Mauritz Isidor |
Method of manufacturing wainscots
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(en)
*
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1922-08-26 |
1923-10-30 |
Miller Rubber Co |
Building element
|
US1778068A
(en)
*
|
1928-03-07 |
1930-10-14 |
Cellized Oak Flooring Inc |
Wood-block flooring
|
US1778069A
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*
|
1928-03-07 |
1930-10-14 |
Bruce E L Co |
Wood-block flooring
|
US1778352A
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*
|
1928-04-14 |
1930-10-14 |
Cellized Oak Flooring Inc |
Wood flooring
|
US1764331A
(en)
*
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1929-02-23 |
1930-06-17 |
Paul O Moratz |
Matched hardwood flooring
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US1859667A
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*
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1930-05-14 |
1932-05-24 |
J K Gruner Lumber Company |
Jointed lumber
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1930-10-20 |
1931-11-17 |
Victor J Hultquist |
Tile
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*
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1930-12-08 |
1936-06-23 |
Bruce E L Co |
Wood block
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US1936028A
(en)
*
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1931-08-27 |
1933-11-21 |
Byrd C Rockwell |
Flooring construction
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US2004917A
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*
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1932-05-04 |
1935-06-11 |
Lug Lox Flooring Company |
Means for attaching floor boards
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*
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1932-07-11 |
1933-08-29 |
Bruce E L Co |
Floor
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US1986739A
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1934-02-06 |
1935-01-01 |
Walter F Mitte |
Nail-on brick
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US2017185A
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*
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1934-08-21 |
1935-10-15 |
Byrd C Rockwell |
Sliver pocket flooring
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*
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1935-02-19 |
1936-02-25 |
Clarence C Fulbright |
Floor block
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US2092694A
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*
|
1935-03-02 |
1937-09-07 |
Kenneth E Crooks |
Composite flooring and method of laying the same
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*
|
1936-11-02 |
1938-04-19 |
Lee H Mattes |
Building covering construction
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US2152694A
(en)
*
|
1938-03-28 |
1939-04-04 |
Otto P Tiemann |
Hardwood flooring
|
US2227878A
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*
|
1938-04-14 |
1941-01-07 |
Kenneth E Crooks |
Flooring
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US2269926A
(en)
*
|
1939-01-06 |
1942-01-13 |
Kenneth E Crooks |
Composite board flooring
|
US2269927A
(en)
*
|
1939-07-27 |
1942-01-13 |
Kenneth E Crooks |
Composite floor and floor unit for forming the same
|
US2226540A
(en)
*
|
1940-07-16 |
1940-12-31 |
William A F Boettcher |
Floor block
|
US2328051A
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*
|
1940-08-21 |
1943-08-31 |
Minnesota & Ontario Paper Co |
Wall construction
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*
|
1955-10-25 |
1957-12-24 |
Bennie C Johns |
Interlocking fasteners for building materials
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*
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1956-05-25 |
1959-02-24 |
William A Boettcher |
Nail with frangible extension
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*
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1963-09-06 |
1965-08-17 |
Forrest Ind Inc |
Composition board flooring strip
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1967-01-30 |
1970-12-29 |
Melvin Sharkey |
Bonding air-impervious flexible sheets using an adhesive,perforated,inner sheet and article produced thereby
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1968-11-19 |
1971-05-25 |
Howard C Tibbals |
Wood parquet block flooring unit
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1968-12-26 |
1971-03-02 |
Goodyear Aerospace Corp |
Lightweight,high strength core material in a structural panel
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2000-04-10 |
2001-06-25 |
Valinge Aluminium Ab |
Låssystem för hopfogning av golvskivor samt golvskivor försedda med sådana låssystem och golv bildat av sådana golvskivor
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1969-07-31 |
1971-11-16 |
Powerlock Floors Inc |
Flooring system
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1969-08-18 |
1971-05-04 |
Powerlock Floors Inc |
Flooring systems
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1970-03-16 |
1971-08-03 |
William A Boettcher |
Securing means for flooring
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*
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1971-11-01 |
1973-06-26 |
Merry Co Inc |
Simulated brick panels
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AT341738B
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*
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1974-12-24 |
1978-02-27 |
Hoesch Werke Ag |
Verbundelement mit nut- und federverbindung
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1980-10-03 |
1984-12-25 |
Schovee John R |
Article for forming a picture frame
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1984-08-20 |
1986-07-15 |
James Counihan |
Planar section fastening system
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1987-04-17 |
1989-08-15 |
Gronau Arthur W |
Sleeper for the attachment of covering material to a surface
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1987-08-17 |
1988-11-08 |
Viking Engineering & Development, Inc. |
Compensating nail-driving chuck for pallet-making machine
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1988-02-29 |
1989-05-23 |
Robbins, Inc. |
Free floating floor system
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1989-02-08 |
1990-01-02 |
Robbins, Inc. |
Hardwood floor system
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1990-02-14 |
1991-05-21 |
James Counihan |
Resilient floor system
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1990-07-23 |
1992-02-18 |
Barton James J |
System and method for joining structural panels
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1992-07-13 |
2002-04-02 |
Robbins, Inc. |
Anchored/resilient hardwood floor system
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1992-07-13 |
1997-03-11 |
Robbins, Inc. |
Anchored/resilient hardwood floor system
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1992-09-24 |
1994-05-17 |
Viking Engineering & Development, Incorporated |
Compensating nail-driving chuck for pallet-making machine
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SE501014C2
(sv)
*
|
1993-05-10 |
1994-10-17 |
Tony Pervan |
Fog för tunna flytande hårda golv
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US5500980A
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*
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1993-11-16 |
1996-03-26 |
Morrow Associated Enterprises |
Carpet strips and methods of making carpet strips and other extruded articles
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JP3134142B2
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1993-12-28 |
2001-02-13 |
朝日ウッドテック株式会社 |
床材および床構造
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1994-03-16 |
1995-11-14 |
Robbins, Inc. |
Prefabricated sleeper for anchored and resilient hardwood floor system
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1994-05-16 |
1996-11-05 |
Fas Industries, Inc. |
Interlocking stapled flooring
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1996-03-21 |
2003-08-26 |
Santee, Inc. |
Dry process for bonding silica-rich plant materials
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JP3002866B2
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1996-10-07 |
2000-01-24 |
株式会社住建産業 |
床 材
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JPH10205042A
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1997-01-22 |
1998-08-04 |
S S Japan:Kk |
床きしみ防止方法
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1997-08-04 |
1999-04-20 |
Triangle Pacific Corporation |
Glue-down prefinished wood flooring product
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1997-08-20 |
1999-03-09 |
The Mead Corporation |
Flooring laminate having noise reduction properties
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1998-02-04 |
2000-07-17 |
Perstorp Flooring Ab |
Styrklack vid fog innefattande not och fjäder
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1999-07-27 |
2001-02-06 |
Award Hardwood Floors, L.L.P. |
Engineered hardwood flooring system having acoustic attenuation characteristics
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1999-11-04 |
2002-04-09 |
Robbins, Inc. |
Sleeper assembly for resilient hardwood floor system
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JP2001248289A
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2000-03-06 |
2001-09-14 |
Eidai Co Ltd |
板 材
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GB0008593D0
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2000-04-08 |
2000-05-31 |
Crout Brian R |
Timber decking
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2000-06-06 |
2003-12-29 |
Kaindl M |
Belag, verkleidung od.dgl., paneele für dessen bildung sowie verfahren und gerät zur herstellung der paneele
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2000-06-20 |
2002-04-02 |
Unilin Beheer Bv |
Vloerbekleding.
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DE20017114U1
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2000-10-04 |
2000-12-21 |
Dammers, Dirk, 47506 Neukirchen-Vluyn |
Paneelelement
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2001-01-12 |
2005-02-08 |
Valinge Aluminium Ab |
Floorboards and methods for production and installation thereof
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2001-01-26 |
2002-08-01 |
Miller Robert J. |
Textured laminate flooring
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DK200101766A
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2001-03-21 |
2002-09-22 |
Faxe Design As |
Dækprop til et parketgulv
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2001-04-04 |
2002-11-26 |
Wu Yi Chun |
Hardwood floor system including a piece of sponge, e-shaped plastic racks with ribs whose projections engage the shoulders and inclined surfaces of a plurality of floor boards
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2001-07-25 |
2003-07-03 |
Manuel Bolduc |
Method for installing wood flooring
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2001-07-25 |
2005-01-13 |
Manuel Bolduc |
Method for installing wood flooring
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2001-12-06 |
2003-06-12 |
Pt. Tanjung Kreasi Parquet Industry |
Wooden floor
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2001-12-26 |
2003-06-26 |
Southern Rick K. |
Methods for attaching solid hardwood floor planks to concrete floor surfaces
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2002-03-11 |
2003-09-29 |
Domco Tarkett Inc. A Corporation Of Canada |
Surface covering materials comprising pre-applied polyvinyl acetate adhesive
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2002-05-02 |
2004-06-22 |
Arthur A. Schrage |
Manhole cover system
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2002-05-10 |
2003-11-12 |
Tarkett Sommer S.A. |
Floorboard
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2002-08-08 |
2005-07-19 |
Robert M. Williams |
Polymeric deck panels, deck assemblies, decks and methods for forming the same
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2002-09-04 |
2006-10-31 |
Connor Sports Flooring Corporation |
Subfloor assembly for athletic playing surface having improved deflection characteristics
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2002-11-21 |
2004-05-27 |
Haytayan Harry M |
Method and apparatus for anchoring hardwood floor systems
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2002-11-21 |
2008-01-08 |
Haytayan Harry M |
Method for anchoring wood floors
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2003-03-20 |
2009-08-25 |
Blue Heron Enterprises, Llc |
Expansion-compensating deck fastener
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2003-05-09 |
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Decking system
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2003-12-17 |
2009-03-24 |
Kronotec Ag |
Building board for use in subfloors
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2004-04-01 |
2014-05-27 |
Qubicaamf Worldwide Llc |
Flooring system for bowling alley
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2004-04-05 |
2005-11-17 |
Ehtesham Tataei |
Hardwood flooring assembly system and method
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2004-04-06 |
2005-10-20 |
Rejean Plante |
Flooring system and method of installing same
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2004-04-20 |
2005-11-03 |
Flooring Spectrum |
Improved hardwood flooring board
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2004-06-08 |
2005-12-08 |
Tryggvi Magnusson |
Hardwood flooring board
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