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Patent applications and USPTO patent grants for Krolick; Robert S.The latest application filed is for "emergency lift and transport system".
Patent | Date |
---|---|
Emergency lift and transport system Grant 9,867,744 - Krolick , et al. January 16, 2 | 2018-01-16 |
Emergency lift and transport system Grant 9,867,745 - Krolick , et al. January 16, 2 | 2018-01-16 |
Emergency lift and transport system Grant 9,861,538 - Krolick , et al. January 9, 2 | 2018-01-09 |
Emergency Lift and Transport System App 20170196740 - Krolick; Robert S. ;   et al. | 2017-07-13 |
Emergency Lift and Transport System App 20170165136 - Krolick; Robert S ;   et al. | 2017-06-15 |
Emergency Lift and Transport System App 20170165135 - Krolick; Robert S. ;   et al. | 2017-06-15 |
Emergency lift and transport chair Grant 9,579,240 - Krolick , et al. February 28, 2 | 2017-02-28 |
Emergency Lift and Transport Chair App 20160367414 - Krolick; Robert S. ;   et al. | 2016-12-22 |
Pizza grill baker Grant D764,868 - Krolick , et al. August 30, 2 | 2016-08-30 |
Portable pizza oven Grant D730,105 - Borovicka , et al. May 26, 2 | 2015-05-26 |
Portable baking oven Grant 9,016,191 - Krolick , et al. April 28, 2 | 2015-04-28 |
Pizza oven Grant D725,430 - Krolick , et al. March 31, 2 | 2015-03-31 |
Portable Baking Oven App 20130276643 - Krolick; Robert S. ;   et al. | 2013-10-24 |
Tactile last-step indicator for stair safety Grant 5,626,094 - Jeffery , et al. May 6, 1 | 1997-05-06 |
Helicoidal structures, useful as wind turbines Grant 4,708,592 - Krolick , et al. November 24, 1 | 1987-11-24 |
Solvent-bondable plastic parts with capillary-action blocking moat to confine solvent flow Grant 4,651,382 - Krolick March 24, 1 | 1987-03-24 |
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