Christopher; Glenn B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Christopher; Glenn B..The latest application filed is for "explosive tubing cutter and method of assembly".
- Christopher; Glenn B. - Ft. Worth TX
- Christopher; Glenn B. - Forth Worth TX
- Christopher; Glenn B. - Fort Worth TX
| Patent | Date |
|---|---|
| Explosive tubing cutter and method of assembly Grant 5,129,322 - Christopher , et al. July 14, 1 | 1992-07-14 |
| Apparatus for perforating wells Grant 4,875,413 - Christopher , et al. October 24, 1 | 1989-10-24 |
| Mooring release apparatus and method Grant 4,559,890 - Regalbuto , et al. December 24, 1 | 1985-12-24 |
| Pyrotechnic compositions for severing conduits Grant 4,424,086 - Christopher January 3, 1 | 1984-01-03 |
| Methods and apparatus for severing conduits Grant 4,298,063 - Regalbuto , et al. November 3, 1 | 1981-11-03 |
| Methods and apparatus for severing tubular members Grant 4,116,130 - Christopher , et al. September 26, 1 | 1978-09-26 |
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