| 10443210 |
Digging and backfill apparatus |
Charles Robert Maybury, JR. |
2019-10-15 |
| 9816250 |
Digging and backfill apparatus |
Charles Robert Maybury, JR. |
2017-11-14 |
| 9399853 |
Digging and backfill apparatus |
Charles Robert Maybury, JR. |
2016-07-26 |
| 8667717 |
Digging and backfill apparatus |
Charles Robert Maybury, JR. |
2014-03-11 |
| 8336231 |
Digging and backfill apparatus |
Charles Robert Maybury, JR. |
2012-12-25 |
| 8246181 |
Apparatus having two functions |
Brittany Davis, Peter M. On, Glen Oross |
2012-08-21 |
| 7484322 |
Digging and backfill apparatus |
Charles Robert Maybury, JR. |
2009-02-03 |
| 7415748 |
Vacuum implement for use with a skid steer |
Troy Devan Guhr, Charles Robert Maybury, JR. |
2008-08-26 |
| 6615849 |
Tank cleaning system |
Edward S. Kennedy |
2003-09-09 |
| 6470605 |
Earth reduction tool |
Edward S. Kennedy |
2002-10-29 |
| D314503 |
Sign clamp |
— |
1991-02-12 |
| D312567 |
Sign clamp |
— |
1990-12-04 |