trademarks were found for owners matching the name Richard J. DeGrave.| # | Class | status | |
|---|---|---|---|
| 1 |
S:86060389
M:WATER TEC 
O:Richard J. DeGrave, WATER TEC OF TUCSON, INC. |
7 | Registered |
| 2 |
S:86058370
M:WATER TEC 
O:Richard J. DeGrave, WATER TEC OF TUCSON, INC. |
11 | Registered |
| 3 |
S:85385169
M:WATER TEC 
O:Richard J. DeGrave, WATER TEC OF TUCSON, INC. |
1 | Registered |
| 4 |
S:85977799
M:WATER TEC 
O:Richard J. DeGrave, WATER TEC OF TUCSON, INC. |
9, 32 | Dead |
