| 8177030 |
Sheathed shrink net and support assembly |
— |
2012-05-15 |
| 7389855 |
Free standing perimeter net system |
— |
2008-06-24 |
| 7322553 |
Corner extension mounting bracket |
— |
2008-01-29 |
| 7258198 |
Perimeter net system with support arm lock |
— |
2007-08-21 |
| 7169718 |
Shrink-net and system |
— |
2007-01-30 |
| 6679151 |
Sheathed shrink net and support assembly |
— |
2004-01-20 |
| 6408732 |
Climbing net |
Merle Kingham |
2002-06-25 |
| 6161648 |
Safety/debris net system |
Edward R. Metzger |
2000-12-19 |
| 6076448 |
Method of using barrier material and system |
— |
2000-06-20 |
| 6029556 |
Aesthetic barrier/debris system and material |
— |
2000-02-29 |
| 6021702 |
Aesthetic barrier/debris system and material |
— |
2000-02-08 |
| 6000498 |
Safety/debris net system |
Edward R. Metzger |
1999-12-14 |
| 5860350 |
Flat braid with web core |
— |
1999-01-19 |
| 5850889 |
Single post safety anchor |
C. Warren Duncan |
1998-12-22 |
| 5848665 |
Safety/debris net system |
Edward R. Metzger |
1998-12-15 |
| 5752459 |
Net with flattened surface members connected at sewn intersections |
— |
1998-05-19 |
| 5673769 |
Safety/debris net system |
Edward R. Metzger |
1997-10-07 |
| 5622094 |
Hollow braid net and method making |
— |
1997-04-22 |
| 5582266 |
Safety/debris net system |
Edward R. Metzger |
1996-12-10 |
| 5197239 |
Containment system |
William Glynn, David S. Denny |
1993-03-30 |
| 5188342 |
Portable safety rail system |
Kevin D. Ouellette |
1993-02-23 |
| 5143171 |
Roof lifeline safety system and anchor assembly therefor |
William Glynn, David S. Denny |
1992-09-01 |
| 4875549 |
Debris barrier |
David S. Denny, Edward C. R. Metzger, William Glynn |
1989-10-24 |
| 4815562 |
Debris barrier |
David S. Denny, Edward R. Metzger, William Glynn |
1989-03-28 |