trademarks were found for owners matching the name Guth Products Company.| # | Class | status | |
|---|---|---|---|
| 1 |
S:73701853
M:UNIVERSAL O:GUTH PRODUCTS COMPANY |
9 | Dead |
| 2 |
S:73364253
M:FEAK O:GUTH PRODUCTS COMPANY, Guth; Durward O. |
9 | Dead |
| 3 |
S:73301783
M:UNITIZED O:Guth Products Company |
9 | Dead |
| 4 |
S:73301809
M:UNIVERSAL O:Guth Products Company |
9 | Dead |
| 5 |
S:73301860
M:GUTH 
O:GUTH PRODUCTS COMPANY |
9, 20 | Dead |
| 6 |
S:72109057
M:KOOL-GRIP O:Guth Products Company, Guth; Durward O. |
33 | Dead |
| 7 |
S:72109058
M:HANDI-MAT O:Guth Products Company, Guth, Durward O. |
50 | Dead |
