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Patent applications and USPTO patent grants for Bradley; Frank R..The latest application filed is for "glove buddy".
Patent | Date |
---|---|
Glove buddy Grant 6,688,505 - Bradley , et al. February 10, 2 | 2004-02-10 |
Clothes dryer vent guillotine/isolator Grant 6,499,231 - Bradley December 31, 2 | 2002-12-31 |
Telephone line characteristic display Grant 4,041,254 - Bradley , et al. August 9, 1 | 1977-08-09 |
Instrument and method for measuring envelope delay in a transmission channel Grant 4,039,769 - Bradley August 2, 1 | 1977-08-02 |
Triggered display for telephone line characteristic measuring instrument Grant 3,985,980 - Bradley October 12, 1 | 1976-10-12 |
Instrument for measuring harmonic distortion in telephone transmission Grant 3,927,281 - Bradley December 16, 1 | 1975-12-16 |
Telephone Line Test System Grant 3,846,593 - Bradley November 5, 1 | 1974-11-05 |
Telephone Line Characteristic Measuring Instrument Grant 3,836,735 - Bradley September 17, 1 | 1974-09-17 |
Telephone Line Characteristic Measuring Instrument Grant 3,814,868 - Bradley June 4, 1 | 1974-06-04 |
Frequency Difference Measuring And Compensating Circuit Grant 3,812,433 - Bradley May 21, 1 | 1974-05-21 |
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