| Number | Name | Date | Kind |
|---|---|---|---|
| D142881 | Martin | Nov 1945 | S |
| D142882 | Martin | Nov 1945 | S |
| D142884 | Martin | Nov 1945 | S |
| 4811877 | Heideman | Mar 1989 | A |
| D331899 | Brisson | Dec 1992 | S |
| D369581 | McCoy et al. | May 1996 | S |
| D369582 | McCoy et al. | May 1996 | S |
| D397067 | McCoy et al. | Aug 1998 | S |
| 5850959 | Miller | Dec 1998 | A |
| D431216 | Belinky | Sep 2000 | S |
| Entry |
|---|
| JC Whitney Catalog, p. 79, See “Drawbar Hitch”. Mar. 1999.* |
| Draw-Tite Web Site, www.draw-tite.com, See “One Piece Forged Ball Mounts” Retrieved Sep. 28, 2002.* |
| Online catalog for Curt Manufacturing Ball Mounts http://www.curtmfg.com/ballmounts.html Mar. 1, 2002. |
| Pp. 11-14 of 1995 Draw-Tite Trailer Hitch Applications and Accessories Manual, copyright 1994 by Draw-Title, Inc. |
| P. 15 of Reese's 1995 Products, Applications & Towing Accessories Catalog. |