Issued Patents All Time
Showing 151–166 of 166 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5860239 | Merchandise display hook with pivoting label holder | David R. Thalenfeld | 1999-01-19 |
| 5826359 | Merchandise display hook with viewing angle adjustment for pivoting label holder | David R. Thalenfeld, John S. Thalenfeld | 1998-10-27 |
| 5815970 | Merchandise display hook with viewing angle adjustment for pivoting label holder | David R. Thalenfeld, John S. Thalenfeld | 1998-10-06 |
| 5779065 | Rack and shelving system | David R. Thalenfeld | 1998-07-14 |
| 5762651 | Dustproofing agents | Horst Brandt, Hans Schulze, Hans-Werner Petroll, Udo Herrmann | 1998-06-09 |
| 5749800 | Synchronous belt drive | Ulf Richard | 1998-05-12 |
| 5718340 | Merchandise retention device for retrofit installation on display hooks | — | 1998-02-17 |
| 5719366 | Method for manufacture of rack and shelving system | David R. Thalenfeld | 1998-02-17 |
| 5702008 | Merchandise display hook with positioning support for pivoting label holder | David R. Thalenfeld | 1997-12-30 |
| 5688412 | Apparatus for manufacture of rack and shelving system | David R. Thalenfeld | 1997-11-18 |
| 5542633 | Merchandise retention device for retrofit installation on display hooks | — | 1996-08-06 |
| 5502755 | High speed, high accuracy parts counting system | Daniel J. Ellis | 1996-03-26 |
| 5099674 | Method and apparatus for the manufacture of J-shaped display hooks with balled ends | — | 1992-03-31 |
| 5035388 | Pre-assembled, two-part merchandise display hook | — | 1991-07-30 |
| 4984356 | Apparatus for manufacturing a pre-assembled, two-part merchandise display hook | — | 1991-01-15 |
| 4785511 | Method for manufacturing pre-assembled, two-part merchandise display hooks and the like | — | 1988-11-22 |