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1944-08-26 |
1948-04-13 |
Eaton Mfg Co |
Mold-in thread insert
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1945-05-01 |
1950-02-14 |
Hattan Mark |
Self-locking nut and method of making the same
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1945-08-09 |
1950-07-18 |
Hattan Mark |
Self-locking nut
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1947-11-03 |
1952-01-08 |
Heli Coil Corp |
Thread insert for molded or cast material
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1950-07-20 |
1953-08-25 |
Elwood Res Company |
Expanding spring anchor nut
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1953-08-11 |
1957-01-01 |
Heli Coil Corp |
Lock nut comprising a barrel and threaded locking coil retained therein
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1955-02-28 |
1960-01-07 |
Heli-Coil Corporation, Danbury, Conn. (V. St. A.) |
Befestigung einer in ein Sackloch eingesetzten, ein Innengewinde bildenden Drahtspule
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1957-08-19 |
1962-06-19 |
Green William P |
Lock nut having segmented thread structure
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1962-07-10 |
1965-01-28 |
Heli Coil Corp |
Drahtspulen-Gewindeeinsatz
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1963-12-13 |
1966-11-08 |
Green William P |
Method of forming a lock nut having a helically coiled thread element
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1963-12-13 |
1966-09-13 |
Green William P |
Self-locking nut
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1964-06-18 |
1969-05-20 |
Republic Ind Corp |
Thread locking device and method
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1964-09-03 |
1966-07-12 |
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1971-03-08 |
1976-02-17 |
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Formation of fasteners having threads formed of coil structures
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1971-03-08 |
1977-08-09 |
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1974-11-25 |
1976-03-16 |
Segismundo Nates Lasky |
Method of manufacturing threaded nuts and threaded nut articles produced by such method
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1985-05-28 |
1989-06-27 |
Mark Hattan |
Equalization of load in threaded connections
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1985-05-28 |
1990-09-18 |
Green William P |
Formation of fasteners and connections with variable pitch threads
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Systeem voor het verbinden van elementen.
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2003-07-03 |
2005-01-06 |
Haas James R. |
Rotary fastener, fastenable material, fastener system, and storage system
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2004-02-05 |
2012-07-31 |
James Haas |
Holding system and method for a workbench
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2004-02-05 |
2012-03-27 |
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Anchor and method for anchoring
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2004-02-05 |
2011-11-01 |
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Toy construction set and method
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2013-11-08 |
2019-08-06 |
C.R. Bard, Inc. |
Surgical fastener
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2013-11-08 |
2017-04-11 |
C.R. Bard, Inc. |
Surgical fastener
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2013-11-08 |
2017-06-13 |
C.R. Bard, Inc. |
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2013-11-08 |
2016-09-20 |
C.R. Bard, Inc. |
Surgical fastener
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2019-10-31 |
2021-05-05 |
Hilti Aktiengesellschaft |
Screw with axially compressible thread
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EP3816460A1
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2019-10-31 |
2021-05-05 |
Hilti Aktiengesellschaft |
Screw with axial thread play
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