Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D830629 | Bar of soap | Ellis S. Ausburn | 2018-10-09 |
| 9856653 | Modular precast concrete steps | — | 2018-01-02 |
| 9816275 | Modular precast concrete steps | — | 2017-11-14 |
| 8014992 | Electric power system training simulation software and process for electric power system training | — | 2011-09-06 |
| 6848518 | Steerable underreaming bottom hole assembly and method | Chen-Kang Chen | 2005-02-01 |
| 6588161 | Laminated construction elements and method for constructing an earthquake-resistant building | — | 2003-07-08 |
| 6470977 | Steerable underreaming bottom hole assembly and method | Chen-Kang Chen | 2002-10-29 |
| 6443666 | Reinforced concrete panel and method of manufacture | — | 2002-09-03 |
| 5603405 | Ladder top storage rack | — | 1997-02-18 |
| 5492404 | Mixing apparatus | — | 1996-02-20 |
| 5224546 | Method of breaking metal-crosslinked polymers | Jimmie D. Weaver | 1993-07-06 |
| 5223159 | Delayed breaking metal crosslinked polymer compositions | Jimmie D. Weaver | 1993-06-29 |
| 5218403 | Photo video copier apparatus | — | 1993-06-08 |
| 5131757 | Mixing apparatus and system | — | 1992-07-21 |
| 5047711 | Wafer-level burn-in testing of integrated circuits | Chau-Shiong Chen | 1991-09-10 |
| 5026211 | Water-based correctional facility and system, and method of making the same | Victor R. Schellenberg, James Zsoldos, Joy L. Hartman, Wilbur T. Covington, Allen Conley | 1991-06-25 |
| 4976542 | Digital array scanned interferometer | — | 1990-12-11 |
| 4946604 | Method for treating a well bore | — | 1990-08-07 |
| 4814201 | Apparatus and method for applying a layer of fiber on a surface | — | 1989-03-21 |
| 4770707 | Method for forming a layer of refractory fibers on a surface and material produced thereby | — | 1988-09-13 |
| 4754173 | Emitter coupled logic latch with boolean logic input gating network | Richard L. Doucette | 1988-06-28 |
| 4737192 | Refractory binder, method for making same, and product produced thereby | — | 1988-04-12 |
| 4726725 | Load grasping apparatus for narrow aisle stacker crane | Dale A. Baker | 1988-02-23 |
| 4691558 | Pressure pulse gelation test apparatus and method | Edward F. Vinson | 1987-09-08 |
| 4673594 | Method for applying a layer of fiber on a surface and a refractory material produced thereby | — | 1987-06-16 |