Barthel; Richard C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Barthel; Richard C..The latest application filed is for "control cartridge and control handle including same".
- Barthel; Richard C. - Libertyville IL
- Barthel; Richard C. - Harwood Heights IL
- Barthel; Richard C. - Chicago IL
| Patent | Date |
|---|---|
| Control cartridge and control handle including same App 20070182514 - Brandl; Michael C. ; et al. | 2007-08-09 |
| Sensor for increasing signal response time Grant 6,386,023 - Sajna , et al. May 14, 2 | 2002-05-14 |
| Operator intent based passive keyless vehicle control system Grant 6,034,617 - Luebke , et al. March 7, 2 | 2000-03-07 |
| Multiplexing of accessories in a vehicle Grant 5,081,586 - Barthel , et al. January 14, 1 | 1992-01-14 |
| Controlling refrigeration Grant 4,848,100 - Barthel , et al. July 18, 1 | 1989-07-18 |
| Refrigerant flow control system Grant 4,794,762 - Orth , et al. January 3, 1 | 1989-01-03 |
| Safety device Grant 4,466,040 - Barthel , et al. August 14, 1 | 1984-08-14 |
| Supervisory and control system for environmental conditioning equipment Grant 4,090,248 - Swanson , et al. May 16, 1 | 1978-05-16 |
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