Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9549884 | Retinoid derivatives and process for their preparation | Mauro GABOARDI, Graziano Castaldi | 2017-01-24 |
| D679064 | Coupling for roundsling | — | 2013-03-26 |
| D671293 | Lifting hook for roundsling | — | 2012-11-20 |
| 8157304 | Lifting sling system | — | 2012-04-17 |
| 7269937 | Chain shortening device | — | 2007-09-18 |
| D453471 | Chain shortening link | — | 2002-02-12 |
| 5906032 | Coupling link | — | 1999-05-25 |
| 5884950 | Coupling device | — | 1999-03-23 |
| 5851040 | Chain coupling assembly | — | 1998-12-22 |
| 5829810 | Hoisting link device | — | 1998-11-03 |
| 5775754 | Chain coupling device | — | 1998-07-07 |
| 5765891 | Lifting hook | — | 1998-06-16 |
| 5248176 | Swivel coupling device | — | 1993-09-28 |
| 4530534 | Connection means, particularly for a suspended load | — | 1985-07-23 |
| 4308419 | Electrically insulating ball bearing swivel | — | 1981-12-29 |
| 4301589 | Chain sling tool | — | 1981-11-24 |
| 4280728 | Grab hook | — | 1981-07-28 |
| D254422 | Combined hook and anchorage plate | — | 1980-03-11 |