Castleman; B. Wayne
Patent Applications and Registrations
Patent applications and USPTO patent grants for Castleman; B. Wayne.The latest application filed is for "apparatus and a method for detecting and measuring trace gases in air or other gaseous backgrounds".
- Castleman; B. Wayne - Kenneth City FL
- Castleman; B. Wayne - Largo FL
| Patent | Date |
|---|---|
| Apparatus and a method for detecting and measuring trace gases in air or other gaseous backgrounds Grant 4,238,678 - Castleman , et al. December 9, 1 | 1980-12-09 |
| Apparatus and a method for detecting and measuring trace gases in air or other gas backgrounds Grant 4,119,851 - Castleman , et al. October 10, 1 | 1978-10-10 |
| Ionization cell for sensing and measuring gaseous impurities Grant 4,075,550 - Castleman , et al. February 21, 1 | 1978-02-21 |
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