Patent applications and USPTO patent grants for Ruppert; Jonathan Paul.The latest application filed is for "refrigerator based audio-visual presentation and communication system".
Patent | Date |
---|---|
One-handed shovel Grant D911,133 - Ruppert February 23, 2 | 2021-02-23 |
Tool blades with multiple cutting edges Grant 9,320,188 - Ruppert April 26, 2 | 2016-04-26 |
Weed cutter Grant D680,395 - Ruppert April 23, 2 | 2013-04-23 |
Refrigerator based audio-visual presentation and communication system App 20080047287 - Ruppert; Jonathan Paul | 2008-02-28 |
Weed cutter with rolling support for angling a cutting edge App 20040238187 - Ruppert, Jonathan Paul | 2004-12-02 |
Clamp action shovel with opposing blades, lever actuation and foot pusher platform App 20040238189 - Ruppert, Jonathan Paul ;   et al. | 2004-12-02 |
Portable RF ID tag and barcode reader Grant 5,640,002 - Ruppert , et al. June 17, 1 | 1997-06-17 |
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