Helgesen; John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Helgesen; John.The latest application filed is for "all wheel drive, walk behind mower".
- Helgesen; John - Rock Hill SC
| Patent | Date |
|---|---|
| All wheel drive, walk behind mower Grant 11,102,925 - Helgesen , et al. August 31, 2 | 2021-08-31 |
| All Wheel Drive, Walk Behind Mower App 20180352737 - Helgesen; John ; et al. | 2018-12-13 |
| All wheel drive, walk behind mower Grant 10,080,327 - Helgesen , et al. September 25, 2 | 2018-09-25 |
| All Wheel Drive, Walk Behind Mower App 20170188511 - Helgesen; John ; et al. | 2017-07-06 |
| All wheel drive, walk behind mower Grant 9,622,407 - Helgesen , et al. April 18, 2 | 2017-04-18 |
| LED-based dental exam lamp with variable chromaticity Grant RE46,325 - Swayne , et al. February 28, 2 | 2017-02-28 |
| All wheel drive, walk behind mower Grant 9,055,713 - Helgesen , et al. June 16, 2 | 2015-06-16 |
| All Wheel Drive, Walk Behind Mower App 20150135671 - Helgesen; John ; et al. | 2015-05-21 |
| All Wheel Drive, Walk Behind Mower App 20150113932 - Helgesen; John ; et al. | 2015-04-30 |
| LED-Based Dental Exam Lamp App 20150062957 - Bria; Joe ; et al. | 2015-03-05 |
| LED-based dental exam lamp Grant 8,931,942 - Bria , et al. January 13, 2 | 2015-01-13 |
| Dishwasher with accessible control unit, and associated method Grant 8,828,148 - Poyner , et al. September 9, 2 | 2014-09-09 |
| LED-Based Dental Exam Lamp App 20130343080 - Bria; Joe ; et al. | 2013-12-26 |
| LED-based dental exam lamp Grant 8,459,852 - Bria , et al. June 11, 2 | 2013-06-11 |
| Dental instrumentation unit Grant 8,096,807 - Benfield , et al. January 17, 2 | 2012-01-17 |
| Counterbalance assembly for a dishwasher door and associated method Grant 8,042,891 - Tynes , et al. October 25, 2 | 2011-10-25 |
| Counterbalance assembly for a dishwasher door and associated method Grant 7,934,783 - Van Vooren , et al. May 3, 2 | 2011-05-03 |
| Counterbalance Assembly For A Dishwasher Door And Associated Method App 20110062840 - Tynes; Ronald G. ; et al. | 2011-03-17 |
| Counterbalance assembly for a dishwasher door and associated method Grant 7,862,132 - Tynes , et al. January 4, 2 | 2011-01-04 |
| Led-Based Dental Exam Lamp App 20100203465 - Bria; Joe ; et al. | 2010-08-12 |
| Rear Delivery Unit With Infrastructure In Cabinet Drawer App 20100190131 - Benfield; Tom ; et al. | 2010-07-29 |
| Dental Instrumentation Unit App 20100129770 - Benfield; Tom ; et al. | 2010-05-27 |
| Removably Secured, Flush-mounted Panel System And Cabinet Including The Same App 20100060122 - Helgesen; John | 2010-03-11 |
| Modular Storage Unit For A Cabinet App 20100060121 - Helgesen; John ; et al. | 2010-03-11 |
| Electronic Display Mounting Devices, Cabinets Including Same, And Methods Of Mounting Electronic Displays App 20100059640 - Helgesen; John ; et al. | 2010-03-11 |
| Washing Appliance And Associated Method App 20090205378 - Helgesen; John | 2009-08-20 |
| Treatment cabinet Grant D597,340 - Helgesen , et al. August 4, 2 | 2009-08-04 |
| Method And Apparatus For Engaging A Washtub With A Base In A Washing Appliance App 20090153003 - Helgesen; John ; et al. | 2009-06-18 |
| Counterbalance Assembly For A Dishwasher Door And Associated Method App 20090072686 - Vooren; Gregory Van ; et al. | 2009-03-19 |
| Hinge Mechanism For A Dishwasher, And Associated Method App 20090007374 - Tynes; Ronald G. ; et al. | 2009-01-08 |
| Integrated Touch-screen Control Panel For A Washing Appliance And Method For Producing The Same App 20080273016 - Helgesen; John | 2008-11-06 |
| Counterbalance Assembly For A Dishwasher Door And Associated Method App 20080272678 - Tynes; Ronald G. ; et al. | 2008-11-06 |
| Dishwasher With Accessible Control Unit, And Associated Method App 20080196751 - Poyner; Dennis A. ; et al. | 2008-08-21 |
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