| Number | Name | Date | Kind |
|---|---|---|---|
| D205631 | Averitt et al. | Aug 1966 | S |
| D261097 | Wallace et al. | Oct 1981 | S |
| 4337053 | Stevens | Jun 1982 | A |
| 5636698 | Estep et al. | Jun 1997 | A |
| D404625 | Giardino | Jan 1999 | S |
| D428787 | Smolinski et al. | Aug 2000 | S |
| 6484361 | Schmid et al. | Nov 2002 | B1 |
| Entry |
|---|
| Angle Nut Setter, Gardner-Denver catalog, section 16, 2nd edition, p. 535. |