Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655691 | Spray texturing device | Donald J. Stern | 1997-08-12 |
| 5645198 | Spray texturing apparatus and method | Donald J. Stern | 1997-07-08 |
| 5524798 | Spray texturing nozzles having variable orifice | Donald J. Stern | 1996-06-11 |
| 5450983 | Aerosol spray texture apparatus and method for a particulate containing material | Donald J. Stern | 1995-09-19 |
| 5409148 | Spray texturing apparatus and method with dispensing tube | Donald J. Stern | 1995-04-25 |
| 5372130 | Face mask assembly and method having a fan and replaceable filter | Donald J. Stern | 1994-12-13 |
| 5310095 | Spray texturing apparatus and method having a plurality of dispersing tubes | Donald J. Stern | 1994-05-10 |
| 5188295 | Manually adjustable spray applicator | Donald J. Stern, Jeff S. Heaton, Brett Bartholmey | 1993-02-23 |
| 5114527 | Drywall tape applying tool | Donald J. Stern, Jeff S. Heaton | 1992-05-19 |
| 5069390 | Manually adjustable spray applicator | Donald J. Stern, Jeff S. Heaton, Brett Bartholmey | 1991-12-03 |
| 4955545 | Manually adjustable spray applicator | Donald J. Stern, Jeff S. Heaton, Brett Bartholmey | 1990-09-11 |
| 4697749 | Combination condiment grinder and dispenser | David A. Holcomb | 1987-10-06 |
| D289126 | Combination pepper grinder and dispenser | David A. Holcomb | 1987-04-07 |
| 4573244 | Combination condiment grinder and dispenser | David A. Holcomb | 1986-03-04 |