Burnworth; Douglas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Burnworth; Douglas.The latest application filed is for "water sprinkler with tube adapter member".
- Burnworth; Douglas - Confluence PA
- Burnworth; Douglas - Somerset PA
| Patent | Date |
|---|---|
| Water sprinkler with tube adaptor member Grant 7,931,214 - Goetz , et al. April 26, 2 | 2011-04-26 |
| Water Sprinkler With Tube Adapter Member App 20100078502 - Goetz; Michael H. ; et al. | 2010-04-01 |
| Tank sprayer with integrated measuring device Grant 7,404,420 - Leer , et al. July 29, 2 | 2008-07-29 |
| Multi-pattern spray nozzle assembly with movable water conduit Grant 7,281,673 - Burnworth , et al. October 16, 2 | 2007-10-16 |
| Mechanical valve assembly Grant 7,219,850 - Burnworth , et al. May 22, 2 | 2007-05-22 |
| Tank sprayer with integrated measuring device App 20060249223 - Leer; Rick L. ; et al. | 2006-11-09 |
| Tank for pressurized sprayer Grant D529,129 - Leer , et al. September 26, 2 | 2006-09-26 |
| Tank for pressurized sprayer Grant D528,632 - Leer , et al. September 19, 2 | 2006-09-19 |
| Tank for pressurized sprayer Grant D528,187 - Leer , et al. September 12, 2 | 2006-09-12 |
| Spike for lawn sprinkler Grant D523,523 - Burnworth , et al. June 20, 2 | 2006-06-20 |
| Mechanical valve assembly App 20060022069 - Burnworth; Douglas ; et al. | 2006-02-02 |
| Multi-pattern spray nozzle assembly with movable water conduit App 20060022071 - Burnworth; Douglas ; et al. | 2006-02-02 |
| Spray nozzle for water hose Grant D506,244 - Burnworth , et al. June 14, 2 | 2005-06-14 |
| Spray nozzle for water hose Grant D505,993 - Burnworth , et al. June 7, 2 | 2005-06-07 |
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