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Patent applications and USPTO patent grants for Plankenhorn; Daniel J..The latest application filed is for "snow vehicle".
Patent | Date |
---|---|
Snow Vehicle App 20080029324 - Plankenhorn; Daniel J. | 2008-02-07 |
Vortex generator for dispensing actives Grant 7,059,544 - Leonard , et al. June 13, 2 | 2006-06-13 |
Cleaning apparatus with continuous action wiping and sweeping Grant 6,859,976 - Plankenhorn March 1, 2 | 2005-03-01 |
Vortex generator for dispensing actives App 20040195351 - Leonard, Stephen B. ;   et al. | 2004-10-07 |
Cleaning apparatus with continuous action wiping and sweeping App 20030159223 - Plankenhorn, Daniel J. | 2003-08-28 |
High power laser beam intensity mapping apparatus Grant 4,828,384 - Plankenhorn , et al. May 9, 1 | 1989-05-09 |
Robotic laser beam delivery apparatus Grant 4,539,462 - Plankenhorn September 3, 1 | 1985-09-03 |
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