Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D643698 | Cutting assembly of a tree pruner | — | 2011-08-23 |
| 7259353 | Compact coaxial nozzle for laser cladding | — | 2007-08-21 |
| 7009137 | Laser powder fusion repair of Z-notches with nickel based superalloy powder | — | 2006-03-07 |
| 6666205 | Upright heating burner having a heatsink device background of the invention | — | 2003-12-23 |
| 6604543 | Hose supporting spool device having rotatable coupling | — | 2003-08-12 |
| 6497439 | Snow shovel having light weight and greater strength | — | 2002-12-24 |
| 6478241 | Sprinkler having individually operated outlet openings | — | 2002-11-12 |
| D463527 | Sprayer gun | — | 2002-09-24 |
| D462741 | Sprayer gun | — | 2002-09-10 |
| 6427931 | Sprayer gun having hand grip positioning device | — | 2002-08-06 |
| D461227 | Sprayer gun | — | 2002-08-06 |
| 6322006 | Sprayer device having adjustable handle | — | 2001-11-27 |
| 6273343 | Sprayer having a reinforcing head | — | 2001-08-14 |
| D441424 | Sprayer gun device | — | 2001-05-01 |
| D440629 | Sprayer device | — | 2001-04-17 |
| D427281 | Sprayer device | — | 2000-06-27 |
| D425603 | Sprayer gun | — | 2000-05-23 |
| D424165 | Sprayer nozzle | — | 2000-05-02 |
| D422680 | Water distributor for sprayer | — | 2000-04-11 |
| D409720 | Spray gun | — | 1999-05-11 |
| 5875970 | Sprinkler having varying water outlet | — | 1999-03-02 |
| 5845850 | Sprinkler having oscillatory wave | — | 1998-12-08 |
| 5823442 | Spray nozzle | — | 1998-10-20 |
| D394491 | Spray gun | — | 1998-05-19 |
| 5752630 | Spray gun and hanger combination | — | 1998-05-19 |