Howarth; Graham
Patent Applications and Registrations
Patent applications and USPTO patent grants for Howarth; Graham.The latest application filed is for "anti-icing system and method for preventing ice accumulation".
- Howarth; Graham - Baltimore MD
| Patent | Date |
|---|---|
| Anti-icing system and method for preventing ice accumulation Grant 9,004,407 - Calder , et al. April 14, 2 | 2015-04-14 |
| Process for producing through-holes in sheet members Grant 8,294,059 - Calder , et al. October 23, 2 | 2012-10-23 |
| Integrated inlet design Grant 8,152,461 - Howarth , et al. April 10, 2 | 2012-04-10 |
| Anti-icing System And Method For Preventing Ice Accumulation App 20100155538 - Calder; David P. ; et al. | 2010-06-24 |
| Process For Producing Through-holes In Sheet Members App 20100126971 - Calder; David P. ; et al. | 2010-05-27 |
| Integrated Inlet Design App 20100124494 - Howarth; Graham ; et al. | 2010-05-20 |
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