Cowan; George R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cowan; George R..The latest application filed is for "apparatus and method for generating foam from pressurized liquid".
- Cowan; George R. - Burnstown CA
- Cowan; George R. - Woodbury NJ
- Cowan; George R. - Woodburg NJ
| Patent | Date |
|---|---|
| Apparatus and method for generating foam from pressurized liquid Grant 5,613,773 - Scott , et al. March 25, 1 | 1997-03-25 |
| Foam generating apparatus for attachment to hose delivering pressurized liquid Grant 5,445,226 - Scott , et al. August 29, 1 | 1995-08-29 |
| Method of producing self-propping fluid-conductive fractures in rock Grant 4,220,205 - Coursen , et al. September 2, 1 | 1980-09-02 |
| Method Of Explosively Shocking Solid Materials Grant 3,608,014 - Balchan , et al. September 21, 1 | 1971-09-21 |
| Process For Initiating Explosive And Charge Thereof Grant 3,554,126 - Bergmann , et al. January 12, 1 | 1971-01-12 |
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