Olson; Brian R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Olson; Brian R..The latest application filed is for "discreet opening".
- Olson; Brian R. - Fort Qu'Appelle CA
- Olson; Brian R. - Holland MI
- Olson; Brian R. - Fort Qu'Appelle Saskatchewan CA
- Olson; Brian R. - Regina CA
| Patent | Date |
|---|---|
| Pivoting step with roller Grant 11,242,010 - Olson February 8, 2 | 2022-02-08 |
| Discreet Opening App 20210335859 - Olson; Brian R. ; et al. | 2021-10-28 |
| Pivoting Step With Roller App 20200307460 - OLSON; Brian R. | 2020-10-01 |
| Swivel mount cargo winch Grant 10,421,387 - Olson Sept | 2019-09-24 |
| Reducing Wear In Hitch Apparatuses App 20180326802 - OLSON; Brian R. | 2018-11-15 |
| Ball hitch with locking swivel and ramp Grant 10,112,449 - Olson October 30, 2 | 2018-10-30 |
| Swivel Mount Cargo Winch App 20180304797 - OLSON; Brian R. | 2018-10-25 |
| Ball Hitch With Locking Swivel And Ramp App 20180099536 - OLSON; Brian R. | 2018-04-12 |
| Ball hitch with locking swivel and ramp Grant 9,873,299 - Olson January 23, 2 | 2018-01-23 |
| Ring latch for pintle hitch Grant 9,789,742 - Olson October 17, 2 | 2017-10-17 |
| Ring Latch For Pintle Hitch App 20170021685 - OLSON; Brian R. | 2017-01-26 |
| Locking hitch ring Grant 9,527,356 - Olson December 27, 2 | 2016-12-27 |
| Ball Hitch With Locking Swivel And Ramp App 20160303932 - OLSON; Brian R. | 2016-10-20 |
| Hitch Drawbar Storage Apparatus App 20160303934 - Olson; Brian R. | 2016-10-20 |
| Locking Hitch Ring App 20160144679 - OLSON; Brian R. | 2016-05-26 |
| Safety Chain For Towed Vehicles App 20150306930 - Olson; Brian R. | 2015-10-29 |
| Vertical Hitch Adjustment App 20150251507 - Olson; Brian R. | 2015-09-10 |
| Hitch lock Grant 9,114,678 - Olson , et al. August 25, 2 | 2015-08-25 |
| Hitch Lock App 20150217610 - Olson; Brian R. ; et al. | 2015-08-06 |
| Hitch apparatus with reduced wear Grant 8,833,792 - Olson September 16, 2 | 2014-09-16 |
| Implement hitch with ring and clevis Grant 8,616,576 - Olson December 31, 2 | 2013-12-31 |
| Hitch Bushing App 20130277946 - Olson; Brian R. | 2013-10-24 |
| Hitch Apparatus With Reduced Wear App 20130175788 - Olson; Brian R. | 2013-07-11 |
| Implement Hitch With Ring and Clevis App 20130147158 - Olson; Brian R. | 2013-06-13 |
| Hitch for two drawpin sizes Grant 7,891,693 - Olson February 22, 2 | 2011-02-22 |
| Hitch for Two Drawpin Sizes App 20090102160 - Olson; Brian R. | 2009-04-23 |
| Lock Apparatus For A Chain Grab Hook App 20070126251 - Olson; Brian R. ; et al. | 2007-06-07 |
| Adjustable pin hole for an implement hitch App 20070052207 - Olson; Brian R. | 2007-03-08 |
| Draw pin assembly Grant 5,921,699 - Olson July 13, 1 | 1999-07-13 |
| Implement hitch Grant 5,671,938 - Olson September 30, 1 | 1997-09-30 |
| Tractor hitch with lock Grant 5,427,399 - Olson June 27, 1 | 1995-06-27 |
| Tractor hitch assembly Grant 5,193,838 - Olson March 16, 1 | 1993-03-16 |
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