Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9216481 | Method of producing a circular saw blade having reversible arbor mounting hole that receives an asymmetrical arbor | — | 2015-12-22 |
| 8146475 | System and method for forming shaped grooves in an airport runway | — | 2012-04-03 |
| 7832321 | Cutting blade for producing a tapazoidal groove in pavement and its associated method of manufacture | — | 2010-11-16 |
| 7516527 | Method of repairing a worn skid plate on a circular saw | — | 2009-04-14 |
| 7287310 | Method of forming and attaching a blade that can receive both symmetrical and asymmetrical arbors | — | 2007-10-30 |
| 7273048 | Apparatus for cleaning cracks in a paved surface in preparation of surface repair | — | 2007-09-25 |
| 7007686 | Repair assembly for a worn skid plate of a circular saw | — | 2006-03-07 |
| 6651644 | Blade for circular saw having universal mounting hole for receiving a plurality of symmetrical and asymmetrical arbors | — | 2003-11-25 |
| 6536422 | Saw for cutting green concrete | Albert D. Alderman, Jr. | 2003-03-25 |
| 5950612 | Apparatus for cutting concrete | Albert D. Alderman, Jr. | 1999-09-14 |
| 5477845 | Saw blade and mounting means for the same | — | 1995-12-26 |
| 5311705 | Contoured cutting tool | — | 1994-05-17 |