Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9284711 | Utilities access closure | Mark J. Jurich, Rickey G. Swartz, Eric C. Freeman, Wolfgang Ott, Paul H. Appelblom +1 more | 2016-03-15 |
| 8827589 | Utilities access closure | Mark J. Jurich, Rickey G. Swartz, Eric C. Freeman, Wolfgang Ott, Paul H. Appelblom +1 more | 2014-09-09 |
| D682553 | Lid for a utility box | Mark J. Jurich, Eric C. Freeman | 2013-05-21 |
| D662323 | Lid for a utility box | Mark J. Jurich, Eric C. Freeman | 2012-06-26 |
| 8061928 | Utilities access closure | Mark J. Jurich, Rickey G. Swartz, Eric C. Freeman, Wolfgang Ott, Paul H. Appelblom +1 more | 2011-11-22 |
| 7748926 | Utilities access closure | Mark J. Jurich, Rickey G. Swartz, Eric C. Freeman, Wolfgang Ott, Paul H. Appelblom +1 more | 2010-07-06 |
| 7163352 | Utilities access closure | Mark J. Jurich, Rickey G. Swartz, Eric C. Freeman, Wolfgang Ott, Paul H. Appelblom +1 more | 2007-01-16 |