| Number | Name | Date | Kind |
|---|---|---|---|
| RE29678 | Antonini et al. | Jun 1978 | |
| 3934715 | Antonini et al. | Jan 1976 | |
| 4170234 | Graham | Oct 1979 |
| Entry |
|---|
| Medical Plastics Inc. Pamphlet, Safety Holster, p. 1. |
| American Hospital Supply Packaging Material-Safety Cup for Electrosurgical Cautery Pencil. |
| Valleylab Literature-SurgiSwitch.TM. Sterile Disposable Handswitching Pencil with Accessory Holster, Holster Product No. E 2400. |
| Zimmer 1981 catalog-p. F14-Product No. 60-0235 Safety Holster. |