loadpatents
Patent applications and USPTO patent grants for Weatherston; Roger C..The latest application filed is for "scroll compressor".
Patent | Date |
---|---|
Scroll compressor Grant 6,017,205 - Weatherston , et al. January 25, 2 | 2000-01-25 |
Hermetic compressor with heat shield Grant 5,487,654 - Wallis , et al. January 30, 1 | 1996-01-30 |
Scroll-type compressor with backpressure chamber Grant 5,482,450 - Caillat , et al. January 9, 1 | 1996-01-09 |
Scroll compressor having a partition defining a discharge chamber Grant 5,427,511 - Caillat , et al. June 27, 1 | 1995-06-27 |
Scroll-compressor having flat driving surfaces Grant 5,295,813 - Caillat , et al. March 22, 1 | 1994-03-22 |
Fluid compressor with liquid separating baffle overlying the inlet port Grant 5,219,281 - Caillat , et al. June 15, 1 | 1993-06-15 |
Scroll-type machine having a lubricated drive bushing Grant 5,197,868 - Caillat , et al. March 30, 1 | 1993-03-30 |
Scroll-type machine having an inlet port baffle Grant 5,114,322 - Caillat , et al. May 19, 1 | 1992-05-19 |
Scroll-type machine with axially compliant mounting Grant 4,877,382 - Caillat , et al. October 31, 1 | 1989-10-31 |
Scroll-type machine with axially compliant mounting Grant 4,767,293 - Caillat , et al. August 30, 1 | 1988-08-30 |
Pulse-free blower Grant 4,215,977 - Weatherston August 5, 1 | 1980-08-05 |
Rotary compressor Grant RE29,627 - Weatherston May 9, 1 | 1978-05-09 |
Rotary compressor Grant 4,076,469 - Weatherston * February 28, 1 | 1978-02-28 |
Rotary compressor Grant 3,941,521 - Weatherston March 2, 1 | 1976-03-02 |
Rotary Compressor Grant 3,844,695 - Weatherston October 29, 1 | 1974-10-29 |
Refrigerant Handling Apparatus Employing Roots Type Compressor Grant 3,808,835 - Weatherston May 7, 1 | 1974-05-07 |
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