Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405240 | System for and method of improving accuracy and discrimination of liquids in capacitive moisture sensors | Terry L. Beasley, Daniel L. Dietzen, Ronald R. Murphy | 2025-09-02 |
| 12190704 | Moisture sensor including volume sensing | Terry L. Beasley, Daniel L. Dietzen, Ronald R. Murphy | 2025-01-07 |
| 11946892 | System for and method of improving accuracy and discrimination of liquids in capacitive moisture sensors | Terry L. Beasley, Daniel L. Dietzen, Ronald R. Murphy | 2024-04-02 |
| 11378235 | Method and apparatus for detecting leaks in a building water system | Ronald R. Murphy, Terry L. Beasley, Daniel L. Dietzen | 2022-07-05 |
| 11079347 | Moisture sensor including volume sensing | Terry L. Beasley, Daniel L. Dietzen, Ronald R. Murphy | 2021-08-03 |
| 10352504 | Method and apparatus for detecting leaks in a building water system | Ronald R. Murphy, Terry L. Beasley, Daniel L. Dietzen | 2019-07-16 |
| D835241 | Flow meter housing | Ronald R. Murphy, Terry L. Beasley, Daniel L. Dietzen | 2018-12-04 |
| 7040418 | Proppant recovery system | Martin Slater, Daniel Perez, Nicholas Hilbig, Brian Campbell | 2006-05-09 |
| 6345672 | Method and apparatus for handling and disposal of oil and gas well drill cuttings | — | 2002-02-12 |
| 6213227 | Oil and gas well cuttings disposal system with continous vacuum operation for sequentially filling disposal tanks | — | 2001-04-10 |
| 6179070 | Vacuum tank for use in handling oil and gas well cuttings | — | 2001-01-30 |
| 6179071 | Method and apparatus for handling and disposal of oil and gas well drill cuttings | — | 2001-01-30 |
| 6009959 | Oil and gas well cuttings disposal system with continuous vacuum operation for sequentially filling disposal tanks | — | 2000-01-04 |
| 5971084 | Cuttings tank apparatus | — | 1999-10-26 |
| 5913372 | Oil and gas well cuttings disposal system with continuous vacuum operation for sequentially filling disposal tanks | — | 1999-06-22 |
| 5842529 | Oil and gas well cuttings disposal system | — | 1998-12-01 |
| 5839521 | Oil and gas well cuttings disposal system | — | 1998-11-24 |
| 5564509 | Oil and gas well cuttings disposal system | — | 1996-10-15 |
| 5402837 | Apparatus for changing and recycling vehicle fluids | — | 1995-04-04 |
| 5402857 | Oil and gas well cuttings disposal system | — | 1995-04-04 |
| D337809 | Bulk products container | — | 1993-07-27 |
| 5190085 | Apparatus for changing and recycling vehicle fluids | — | 1993-03-02 |
| 4878576 | Method for accumulating and containing bore hole solids and recovering drill fluids and waste water on drilling rigs | — | 1989-11-07 |
| D296027 | Shale cuttings container | — | 1988-05-31 |