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Class Information
Number: 411/439
Name: Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener > Impact driven fastener, e.g., nail, spike, tack, etc.
Description: Subject matter drawn to a fastener provided with an impact receiving surface adapted to receive an axially applied force which causes the fastener to penetrate material, substructure, or other work to be fastened.


Sub-classes under this class:

Class Number Class Name Patents
411/484 Domed head 1
411/440 Having means to facilitate explosive driving 28
411/486 Head forms segment of disk 1
411/481 Head having central recess 6
411/485 Hook head 27
411/446 Including integral locking means 34
411/457 Multiple prong, e.g., nailing plate, staple, etc. 116
411/477 Of sheet metal 41
411/442 Plural attached fasteners 89
411/482 Plural axially aligned heads 26
411/480 Separately attached head 61
411/487 Shank or penetrating end structure 26
411/483 Wire formed head 7


Patents under this class:

Patent Number Title Of Patent Date Issued
7470096 Drawing pin Dec. 30, 2008
7351021 Fixing element for inserting into a longitudinal cavity of a carrier Apr. 1, 2008
7290743 Device that attaches to a surface Nov. 6, 2007
7182566 Fastener having supplemental support and retention capabilities Feb. 27, 2007
7021878 Categorizing fasteners and construction connectors using visual identifiers Apr. 4, 2006
7004703 Push pin device Feb. 28, 2006
6900719 Method, device and system for providing anti-theft protection for electrical devices, particularly controllers in vehicle refueling systems May. 31, 2005
6742976 Ribbed dowel Jun. 1, 2004
6695558 Nail with length indication Feb. 24, 2004
6585456 Combination anchoring pin and insertion apparatus Jul. 1, 2003
6409445 Push pin with rotatable anchor section Jun. 25, 2002
6406241 Push-pin having a curved neck Jun. 18, 2002
6394727 Method of securing bale wrappers to bales and a fastener for carrying out the method May. 28, 2002
6196782 Push pin Mar. 6, 2001
6095739 Categorizing fasteners and construction connectors using visual identifiers Aug. 1, 2000
6062788 Nail May. 16, 2000
6052876 Versatile attachment mechanism for theft deterrent tags Apr. 25, 2000
6035595 Self-sealing fastener Mar. 14, 2000
5758821 Elastic rail fastening system with rail spike Jun. 2, 1998
5606832 Connectors used in making highly insulated composite wall structures Mar. 4, 1997
5564876 Corrosion-resistant, headed fastener, such as nail for exterior applications, and manufacturing method Oct. 15, 1996
5519973 Highly insulative connector rods and methods for their manufacture and use in highly insulated composite walls May. 28, 1996
5511917 Fastener with graphic indicator of dimensions and method for graphically indicating fastener dimensions Apr. 30, 1996
5476351 Method and apparatus for forming a head on a fastener and a fastener formed therefrom Dec. 19, 1995
5472304 Screw support for a wall mount Dec. 5, 1995
5244328 Anti-splitting device Sep. 14, 1993
5149236 Device for assembling frames and frame mouldings and a miter cutting machine for implementing the device Sep. 22, 1992
5090858 Holding device for fixing objects to motor vehicles interior parts Feb. 25, 1992
5069588 Anchoring device Dec. 3, 1991
5011354 Concrete fastener apparatus Apr. 30, 1991
4927309 Wire nail May. 22, 1990
4915561 Fastening element assembly with a deformable sleeve Apr. 10, 1990
4795294 Fixing device for brittle board such as plasterboard Jan. 3, 1989
4703883 Fastener assembly Nov. 3, 1987
4627777 Attachment means Dec. 9, 1986
4461422 Railway spike and an assembly on a railway track incorporating the spike Jul. 24, 1984
4433949 Split head fastener Feb. 28, 1984
4299021 Axial impact tool Nov. 10, 1981
4206264 Corrosion resistant fasteners having an oil-free polyester top coating and method of manufacturing same Jun. 3, 1980
4126004 Friction rock stabilizer Nov. 21, 1978
4094490 Hard wall fastener Jun. 13, 1978
4014492 Surgical staple Mar. 29, 1977
4007950 Binder unit for stapled booklets Feb. 15, 1977
3968720 Fasteners Jul. 13, 1976
3960460 Connector for elements made of structural foam Jun. 1, 1976
3955462 Fastener with deformable portion for guiding pins or the like May. 11, 1976
3936205 Crowned head riveted joint Feb. 3, 1976



 
 
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