Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8464431 | String head for a trimmer | Marion W. Reynolds, Todd Rickey, John W. Wiggins | 2013-06-18 |
| 7559299 | Monolithic cylinder-crankcase | David R. Brower, Charles A. Eakins, JR., Nagesh S. Mavinahally, Roger Klink, Anthony S. Thomas +1 more | 2009-07-14 |
| 6354231 | Table leg with height-adjusting spacer | — | 2002-03-12 |
| 6279278 | Top cap arrangement for upright wall panel | William Cassidy, T. Lynn Roney | 2001-08-28 |
| 5699640 | Foam building block | Kenneth W. Bourgeois, Thomas Morris, Joseph R. Morris | 1997-12-23 |
| 4955419 | Foldable valance | — | 1990-09-11 |
| 4465148 | Eccentric counterbore for diamond insert stud | Robert V. Worrell | 1984-08-14 |
| 4265324 | Eccentric counterbore for diamond insert stud | Robert V. Worrell | 1981-05-05 |