Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6360852 | Drum-in-hat park brake assembly | William E. Sherman, II, Randall Michael Zonca, David Thomas Sadanowicz | 2002-03-26 |
| D440581 | Housing for a bearing | William E. Sherman, II, Randall Michael Zonca, David Thomas Sadanowicz | 2001-04-17 |