Johannsen; Eric James
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johannsen; Eric James.The latest application filed is for "ground-engaging track shoe having raised-relief fixturing surfaces".
- Johannsen; Eric James - Washington IL
- Johannsen; Eric James - Metamora IL
| Patent | Date |
|---|---|
| Rotating Track Guide Components With White-iron Segments App 20220289319 - Rathod; Chandrasen Rameshlal ; et al. | 2022-09-15 |
| Ground-engaging Track Shoe Having Weight Relief Channel App 20220289320 - Johannsen; Eric James | 2022-09-15 |
| Ground-engaging Track Shoe Having Raised-relief Fixturing Surfaces App 20220289322 - Johannsen; Eric James | 2022-09-15 |
| Method of track link manufacture Grant 10,882,574 - Johannsen January 5, 2 | 2021-01-05 |
| Keyhole master track link Grant 10,676,143 - Johannsen , et al. | 2020-06-09 |
| Splined idler for scallop resistance Grant 10,589,808 - Johannsen | 2020-03-17 |
| Master track link having gapped teeth Grant 10,407,115 - Johannsen Sept | 2019-09-10 |
| Undercarriage clamping master track link Grant 10,322,760 - Trone , et al. | 2019-06-18 |
| Track link with angled seal counterbore Grant 10,322,758 - Sebright , et al. | 2019-06-18 |
| Splined Idler For Scallop Resistance App 20190144056 - Johannsen; Eric James | 2019-05-16 |
| Keyhole Master Track Link App 20190092404 - Johannsen; Eric James ; et al. | 2019-03-28 |
| Splined idler for scallop resistance Grant 10,227,099 - Johannsen | 2019-03-12 |
| Master Track Link Having Gapped Teeth App 20190054964 - Johannsen; Eric James | 2019-02-21 |
| Track Link With Angled Seal Counterbore App 20180297653 - Sebright; Jason L. ; et al. | 2018-10-18 |
| Undercarriage Clamping Master Track Link App 20180281880 - Trone; Matthew William ; et al. | 2018-10-04 |
| Track pin with improved hardness profile and method of producing the same Grant 10,053,168 - Johannsen , et al. August 21, 2 | 2018-08-21 |
| Cartridge assembly with a flexible thrust ring assembly for a track chain Grant 10,046,816 - Johannsen August 14, 2 | 2018-08-14 |
| Scallop resistant idler heat treatment Grant 10,046,817 - Johannsen August 14, 2 | 2018-08-14 |
| Bushiing For Track Assembly App 20180162466 - JOHANNSEN; ERIC JAMES | 2018-06-14 |
| Scallop Resistant Idler Heat Treatment App 20180099708 - Johannsen; Eric James | 2018-04-12 |
| Splined Idler For Scallop Resistance App 20180057082 - Johannsen; Eric James | 2018-03-01 |
| Method Of Track Link Manufacture App 20180029653 - Johannsen; Eric James | 2018-02-01 |
| Cartridge Assembly With A Flexible Thrust Ring Assembly For A Track Chain App 20180009491 - Johannsen; Eric James | 2018-01-11 |
| Undercarriage track link assembly having offset link gaps Grant 9,796,436 - Johannsen October 24, 2 | 2017-10-24 |
| Roller assembly for a track-type machine Grant 9,745,005 - Johannsen August 29, 2 | 2017-08-29 |
| Roller collar guard plate Grant 9,701,351 - Kaufmann , et al. July 11, 2 | 2017-07-11 |
| Track Pin With Improved Hardness Profile And Method Of Producing The Same App 20170144715 - Johannsen; Eric James ; et al. | 2017-05-25 |
| High speed metal face seal Grant 9,656,707 - Johannsen May 23, 2 | 2017-05-23 |
| Undercarriage Track Link Assembly Having Offset Link Gaps App 20170129555 - JOHANNSEN; Eric James | 2017-05-11 |
| Track assembly having a wear monitoring system Grant 9,592,866 - Hasselbusch , et al. March 14, 2 | 2017-03-14 |
| Roller Collar Guard Plate App 20170050686 - Kaufmann; Gregory J. ; et al. | 2017-02-23 |
| High Speed Metal Face Seal App 20170050689 - Johannsen; Eric James | 2017-02-23 |
| Idler group and method of assembly Grant 9,550,536 - Johannsen , et al. January 24, 2 | 2017-01-24 |
| Roller Assembly For A Track-type Machine App 20160332683 - Johannsen; Eric James | 2016-11-17 |
| Track Assembly Having A Wear Monitoring System App 20160129954 - Hasselbusch; Michael ; et al. | 2016-05-12 |
| Track chain cartridge having thrust bearings Grant 9,126,645 - Hasselbusch , et al. September 8, 2 | 2015-09-08 |
| Idler Group And Method Of Assembly App 20140132061 - Johannsen; Eric James ; et al. | 2014-05-15 |
| Track Chain Cartridge Having Thrust Bearings App 20130002010 - Hasselbusch; Michael ; et al. | 2013-01-03 |
| Link and link assembly for track-type machine Grant 8,336,970 - Johannsen , et al. December 25, 2 | 2012-12-25 |
| Track assembly having wear inhibiting contact members Grant 7,959,239 - Diekevers , et al. June 14, 2 | 2011-06-14 |
| Master link for a track chain Grant 7,877,977 - Johannsen , et al. February 1, 2 | 2011-02-01 |
| Master link for a track chain App 20100146925 - Johannsen; Eric James ; et al. | 2010-06-17 |
| Link and link assembly for track-type machine App 20100148575 - Johannsen; Eric James ; et al. | 2010-06-17 |
| Track assembly having wear inhibiting contact members App 20090243384 - Diekevers; Mark Steven ; et al. | 2009-10-01 |
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