Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9162816 | Double tank assembly with shipping notches and lifting eyes | Dean L. Johnson | 2015-10-20 |
| 6592837 | Narrow size distribution ground calcium carbonate compositions | Charles B. Denholm, H. Larry Williams | 2003-07-15 |
| 5882242 | Protective garment | — | 1999-03-16 |
| 5573658 | Low brightness functional pigment from process by-product | Albert C. Kunkle, Bobby R. Skipper | 1996-11-12 |
| 5385239 | Low brightness functional pigment from process by-product | Albert C. Kunkle, Bobby R. Skipper | 1995-01-31 |
| 5190615 | Low brightness functional pigment from process by-product | Albert C. Kunkle, Bobby R. Skipper | 1993-03-02 |
| 5158415 | Brake caliper suspension system for golf cars and utility vehicles | Troy W. Whitley, Terry A. Adams, Michael Sjoblom, James Torbick, Kelly Ward | 1992-10-27 |
| 5154767 | Low brightness functional pigment from process by-product | Albert C. Kunkle, Bobby R. Skipper | 1992-10-13 |
| 5147458 | Structured pigment from high TiO.sub.2 /Fe.sub.2 O.sub.3 kaolinite reject material | Bobby R. Skipper, Albert C. Kunkle | 1992-09-15 |
| D329107 | Sectional livestock tank | — | 1992-09-01 |
| 4981686 | Personal lubricant | — | 1991-01-01 |
| D295007 | Wall-mounted foldable work bench | Duane J. Walhof, Terry A. Adams, David A. Kocak, Donald J. Siglin, Richard R. Klock +7 more | 1988-04-05 |