| US3166972A (en)* | 1961-06-05 | 1965-01-26 | Illinois Tool Works | Expandable fastener |
| DK412279A (en)* | 1978-10-05 | 1980-04-06 | B E I Sundberg | FIXING ELEMENT FOR INSERT INTO A HOLE IN A WALL |
| FR2555680B1 (en)* | 1983-11-28 | 1987-05-15 | Marchal Equip Auto | PART COMPRISING AT LEAST ONE COLLAR DELIMITTING A HOLE, FOR ASSEMBLY WITH A SHAFT OR THE LIKE, AND ASSEMBLY OF SUCH A PART AND A SHAFT OR THE LIKE |
| GB8400160D0 (en)* | 1984-01-05 | 1984-02-08 | Ollis W J B | Helical dowel |
| GB8523099D0 (en)* | 1985-09-18 | 1985-10-23 | Bissell & Co G E | Spring tension pins |
| US5395194A (en)* | 1993-10-13 | 1995-03-07 | H. Thad Johnson | Convoluted bolt retainer |
| US6039525A (en)* | 1998-10-21 | 2000-03-21 | Johnson; H. Thad | Integrated spring ring retainer for captivating a fastener to a workpiece |
| US6059503A (en)* | 1998-10-27 | 2000-05-09 | Johnson; H. Thad | Captivated fastener assembly |
| DE10007626A1 (en)* | 2000-02-18 | 2001-08-23 | Fischer Artur Werke Gmbh | Fixing plug for gas concrete consists of hollow cone rolled from sheet steel which has internal thread corresponding to that of screw used for fixing |
| US6585468B2 (en) | 2001-02-02 | 2003-07-01 | H. Thad Johnson | Captivated fastener assembly with post-formed retention feature and method for forming the same |
| US7029219B2 (en) | 2002-08-01 | 2006-04-18 | Newfrey Llc | Device, assembly, and method for holding a piece in a bore |
| US7029221B2 (en) | 2002-08-01 | 2006-04-18 | Newfrey Llc | Sleeve device with internal fins for holding a piece such as a bolt in a bore |
| US7073997B2 (en) | 2002-10-02 | 2006-07-11 | Newfrey Llc | Apparatus and method for holding a piece in a bore |
| US7708512B2 (en) | 2006-10-18 | 2010-05-04 | Newfrey Llc | Compression limiter |
| US7753633B2 (en) | 2007-11-14 | 2010-07-13 | Newfrey Llc | Power seal bolt assembly |
| CZ2010300A3 (en)* | 2010-04-16 | 2011-10-26 | Ecoraw, S.R.O. | Spacer |
| CZ306878B6 (en)* | 2011-09-13 | 2017-08-23 | Ecoraw.Rdp S.R.O. | An anchor assembly of a thermal insulating structural contact and non-contact system and a shaping tool and an assembly tool for adjusting the anchor assembly |
| FR3034824B1 (en)* | 2015-04-13 | 2017-03-31 | Dirk Fransen | BUILDING ANCHORS |