Baldwin; David L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Baldwin; David L..The latest application filed is for "method and apparatus for concentrating vapors for analysis".
- Baldwin; David L. - Fort Lauderdale FL US
- Baldwin; David L. - Kennewick WA
- Baldwin; David L. - Danville IN
- Baldwin; David L. - San Jose CA
- Baldwin; David L. - Atascadero CA
- Baldwin; David L. - Denver CO
- Baldwin; David L. - Roanoke VA
| Patent | Date |
|---|---|
| Tank-to-tank penstock electric generator system Grant 8,753,066 - Baldwin , et al. June 17, 2 | 2014-06-17 |
| Method and apparatus for concentrating vapors for analysis Grant 8,191,435 - Grate , et al. June 5, 2 | 2012-06-05 |
| Flux injection with pump for pumping molten metal Grant 7,534,284 - Thut , et al. May 19, 2 | 2009-05-19 |
| Method And Apparatus For Concentrating Vapors For Analysis App 20080302237 - Grate; Jay W. ; et al. | 2008-12-11 |
| Method and apparatus for concentrating vapors for analysis Grant 7,430,928 - Grate , et al. October 7, 2 | 2008-10-07 |
| Flux Injection With Pump For Pumping Molten Metal App 20080236336 - Thut; Bruno H. ; et al. | 2008-10-02 |
| Method and apparatus for concentrating vapors for analysis App 20070180933 - Grate; Jay W. ; et al. | 2007-08-09 |
| Sensing head positioning system using two-stage offset air bearings Grant 6,882,899 - Baldwin , et al. April 19, 2 | 2005-04-19 |
| Integrated large glass handling system Grant 6,736,588 - Baldwin , et al. May 18, 2 | 2004-05-18 |
| Sensing head positioning system using two-stage offset air bearings App 20020059014 - Baldwin, David L. ; et al. | 2002-05-16 |
| Electro-mechanical fluid control valve Grant 5,139,226 - Baldwin , et al. August 18, 1 | 1992-08-18 |
| Secure fiber optic data transmission system Grant 4,435,850 - Bowen , et al. March 6, 1 | 1984-03-06 |
| Multiport optical communication system and optical star structure therefor Grant 4,360,248 - Bickel , et al. November 23, 1 | 1982-11-23 |
| High reliability optical fiber communication system Grant 4,306,313 - Baldwin December 15, 1 | 1981-12-15 |
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