Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7424992 | Banded mount | — | 2008-09-16 |
| 6755312 | Band type cluster mount | — | 2004-06-29 |
| 6109577 | Flexible banding and instrument support system | — | 2000-08-29 |
| D427504 | Banded mount | — | 2000-07-04 |
| 6050740 | Combined lockdog and kelly bar adapter | — | 2000-04-18 |
| 5653069 | Tubular socket drive earth anchor | — | 1997-08-05 |
| 5570577 | Anchor torque controller for anchor installing machines | — | 1996-11-05 |
| 5228260 | Cross brace and support arm | — | 1993-07-20 |
| D331006 | Cable support bracket | — | 1992-11-17 |
| 4979341 | Integral earth anchor | Richard M. Norman, Stanley Garton | 1990-12-25 |
| 4707964 | Method of providing support for an elongated tower leg | Robert M. Hoyt, William M. Rinehart | 1987-11-24 |
| RE32076 | Modular screw anchor having lead point non-integral with helix plate | — | 1986-02-04 |
| 4561231 | Tower-foundation anchor interconnection | Robert M. Hoyt, William M. Rinehart | 1985-12-31 |
| 4467575 | Internally driven earth anchor having small diameter anchor rod | — | 1984-08-28 |
| 4459722 | Helical wire-conical wedge gripping device having conically formed rod ends between wedge and complementary socket therefor | Gary R. Dickerson, David P. Eppinger | 1984-07-17 |
| 4334392 | Modular screw anchor having lead point non-integral with helix plate | — | 1982-06-15 |