| Number | Name | Date | Kind |
|---|---|---|---|
| D289436 | Odensten et al. | Apr 1987 | |
| D291246 | Lower | Aug 1987 | |
| 2607339 | Price | Aug 1952 | |
| 3867932 | Huene | Feb 1975 | |
| 4383527 | Asnis et al. | May 1983 | |
| 4803976 | Frigg et al. | Feb 1989 | |
| 5122144 | Bert et al. | Jun 1992 | |
| 5139500 | Schwartz | Aug 1992 | |
| 5152765 | Ross et al. | Oct 1992 | |
| 5154720 | Trott et al. | Oct 1992 | |
| 5163940 | Bourque | Nov 1992 | |
| 5192293 | Cartwright et al. | Mar 1993 | |
| 5207679 | Li | May 1993 | |
| 5207753 | Badrinath | May 1993 |
| Entry |
|---|
| Hall Surgical, Division of Zimmer, Inc.--Hall/Dunbar Drill Guide Systems--1987. |
| Richards--Lipscome Anderson Drill Guide-1983. |
| Zimmer, Inc., Aspen Labs--Sterile Disposable Polyethylene Cannulas--4 pg.--1985. |
| Zimmer, Inc.--Inflow Cannula-Zimmer Catalog--5 pgs.--1987. |