Howes; Lawrence
Patent Applications and Registrations
Patent applications and USPTO patent grants for Howes; Lawrence.The latest application filed is for "multilobe rotary motion asymetric compression/expansion engine".
- Howes; Lawrence - Santa Barbara CA
| Patent | Date |
|---|---|
| Expandable product rate portable gas fractionalization system Grant 7,686,870 - Deane , et al. March 30, 2 | 2010-03-30 |
| Multilobe rotary motion asymetric compression/expansion engine Grant 7,578,278 - Peitzke , et al. August 25, 2 | 2009-08-25 |
| Multilobe rotary motion asymetric compression/expansion engine App 20070240674 - Peitzke; William R. ; et al. | 2007-10-18 |
| Conserver design for a therapeutic breathing gas system App 20060090759 - Howes; Lawrence ; et al. | 2006-05-04 |
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